diff --git a/pkgs/development/python-modules/accupy/default.nix b/pkgs/development/python-modules/accupy/default.nix
index 7c6d33512bb7..8b67fa4d9dbc 100644
--- a/pkgs/development/python-modules/accupy/default.nix
+++ b/pkgs/development/python-modules/accupy/default.nix
@@ -75,6 +75,6 @@ buildPythonPackage rec {
     description = "Accurate sums and dot products for Python";
     homepage = "https://github.com/nschloe/accupy";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/aioamqp/default.nix b/pkgs/development/python-modules/aioamqp/default.nix
index 5d8c934e4275..8bdc72a019ed 100644
--- a/pkgs/development/python-modules/aioamqp/default.nix
+++ b/pkgs/development/python-modules/aioamqp/default.nix
@@ -34,6 +34,6 @@ buildPythonPackage rec {
     description = "AMQP implementation using asyncio";
     homepage = "https://github.com/polyconseil/aioamqp";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/aiocontextvars/default.nix b/pkgs/development/python-modules/aiocontextvars/default.nix
index 9684dc406ad6..24f6f1b2e488 100644
--- a/pkgs/development/python-modules/aiocontextvars/default.nix
+++ b/pkgs/development/python-modules/aiocontextvars/default.nix
@@ -33,6 +33,6 @@ buildPythonPackage rec {
     description = "Asyncio support for PEP-567 contextvars backport";
     homepage = "https://github.com/fantix/aiocontextvars";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/aioftp/default.nix b/pkgs/development/python-modules/aioftp/default.nix
index 7cb4fec4a45d..290935e8c2ce 100644
--- a/pkgs/development/python-modules/aioftp/default.nix
+++ b/pkgs/development/python-modules/aioftp/default.nix
@@ -46,6 +46,6 @@ buildPythonPackage rec {
     description = "Python FTP client/server for asyncio";
     homepage = "https://github.com/aio-libs/aioftp";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/aiokafka/default.nix b/pkgs/development/python-modules/aiokafka/default.nix
index 1335db763d12..849e51314d4b 100644
--- a/pkgs/development/python-modules/aiokafka/default.nix
+++ b/pkgs/development/python-modules/aiokafka/default.nix
@@ -68,6 +68,6 @@ buildPythonPackage rec {
     homepage = "https://aiokafka.readthedocs.org";
     changelog = "https://github.com/aio-libs/aiokafka/releases/tag/v${version}";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/aiomysql/default.nix b/pkgs/development/python-modules/aiomysql/default.nix
index d9a2569391d2..3262ec4a1d21 100644
--- a/pkgs/development/python-modules/aiomysql/default.nix
+++ b/pkgs/development/python-modules/aiomysql/default.nix
@@ -41,6 +41,6 @@ buildPythonPackage rec {
     description = "MySQL driver for asyncio";
     homepage = "https://github.com/aio-libs/aiomysql";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/aiorun/default.nix b/pkgs/development/python-modules/aiorun/default.nix
index 82c6df741358..1103d095d347 100644
--- a/pkgs/development/python-modules/aiorun/default.nix
+++ b/pkgs/development/python-modules/aiorun/default.nix
@@ -44,6 +44,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/cjrh/aiorun";
     changelog = "https://github.com/cjrh/aiorun/blob/v${version}/CHANGES";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/aiosqlite/default.nix b/pkgs/development/python-modules/aiosqlite/default.nix
index 6e9ffec337a5..2da12df9edbc 100644
--- a/pkgs/development/python-modules/aiosqlite/default.nix
+++ b/pkgs/development/python-modules/aiosqlite/default.nix
@@ -44,6 +44,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/jreese/aiosqlite";
     changelog = "https://github.com/omnilib/aiosqlite/blob/v${version}/CHANGELOG.md";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/aiounittest/default.nix b/pkgs/development/python-modules/aiounittest/default.nix
index e890ed7e2033..4cc8203625db 100644
--- a/pkgs/development/python-modules/aiounittest/default.nix
+++ b/pkgs/development/python-modules/aiounittest/default.nix
@@ -38,6 +38,6 @@ buildPythonPackage rec {
     description = "Test asyncio code more easily";
     homepage = "https://github.com/kwarunek/aiounittest";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/ansible-kernel/default.nix b/pkgs/development/python-modules/ansible-kernel/default.nix
index 3a8c871ea5c1..4acdddb523d5 100644
--- a/pkgs/development/python-modules/ansible-kernel/default.nix
+++ b/pkgs/development/python-modules/ansible-kernel/default.nix
@@ -55,6 +55,6 @@ buildPythonPackage rec {
     description = "An Ansible kernel for Jupyter";
     homepage = "https://github.com/ansible/ansible-jupyter-kernel";
     license = licenses.asl20;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/ansible-runner/default.nix b/pkgs/development/python-modules/ansible-runner/default.nix
index ec64e2919e29..09cb189f40cd 100644
--- a/pkgs/development/python-modules/ansible-runner/default.nix
+++ b/pkgs/development/python-modules/ansible-runner/default.nix
@@ -105,6 +105,6 @@ buildPythonPackage rec {
     description = "Helps when interfacing with Ansible";
     homepage = "https://github.com/ansible/ansible-runner";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/ansiwrap/default.nix b/pkgs/development/python-modules/ansiwrap/default.nix
index 3dc3a8df13be..7e55912bed20 100644
--- a/pkgs/development/python-modules/ansiwrap/default.nix
+++ b/pkgs/development/python-modules/ansiwrap/default.nix
@@ -45,6 +45,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/jonathaneunice/ansiwrap";
     changelog = "https://github.com/jonathaneunice/ansiwrap/blob/master/CHANGES.yml";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/apispec/default.nix b/pkgs/development/python-modules/apispec/default.nix
index e3ead0e91665..dab433e1619f 100644
--- a/pkgs/development/python-modules/apispec/default.nix
+++ b/pkgs/development/python-modules/apispec/default.nix
@@ -54,6 +54,6 @@ buildPythonPackage rec {
     description = "A pluggable API specification generator with support for the OpenAPI Specification";
     homepage = "https://github.com/marshmallow-code/apispec";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/asciitree/default.nix b/pkgs/development/python-modules/asciitree/default.nix
index 9e0ac79eefac..ad978efffb5f 100644
--- a/pkgs/development/python-modules/asciitree/default.nix
+++ b/pkgs/development/python-modules/asciitree/default.nix
@@ -27,6 +27,6 @@ buildPythonPackage rec {
     description = "Draws ASCII trees";
     homepage = "https://github.com/mbr/asciitree";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/asdf/default.nix b/pkgs/development/python-modules/asdf/default.nix
index 406a7ee61916..0363eae2919b 100644
--- a/pkgs/development/python-modules/asdf/default.nix
+++ b/pkgs/development/python-modules/asdf/default.nix
@@ -93,6 +93,6 @@ buildPythonPackage rec {
     description = "Python tools to handle ASDF files";
     homepage = "https://github.com/asdf-format/asdf";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/ase/default.nix b/pkgs/development/python-modules/ase/default.nix
index 058bfe8f3446..cad89cd576b1 100644
--- a/pkgs/development/python-modules/ase/default.nix
+++ b/pkgs/development/python-modules/ase/default.nix
@@ -35,6 +35,6 @@ buildPythonPackage rec {
     description = "Atomic Simulation Environment";
     homepage = "https://wiki.fysik.dtu.dk/ase/";
     license = licenses.lgpl21Plus;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/atomman/default.nix b/pkgs/development/python-modules/atomman/default.nix
index 1b71b66a63c9..7b32dc9b9ec6 100644
--- a/pkgs/development/python-modules/atomman/default.nix
+++ b/pkgs/development/python-modules/atomman/default.nix
@@ -86,6 +86,6 @@ buildPythonPackage rec {
     description = "Atomistic Manipulation Toolkit";
     homepage = "https://github.com/usnistgov/atomman/";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/atsim_potentials/default.nix b/pkgs/development/python-modules/atsim_potentials/default.nix
index b47621730be3..f9977ec84121 100644
--- a/pkgs/development/python-modules/atsim_potentials/default.nix
+++ b/pkgs/development/python-modules/atsim_potentials/default.nix
@@ -57,6 +57,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/mjdrushton/atsim-potentials";
     description = "Provides tools for working with pair and embedded atom method potential models including tabulation routines for DL_POLY and LAMMPS";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/auth0-python/default.nix b/pkgs/development/python-modules/auth0-python/default.nix
index 19066c748d04..67dcb1699eef 100644
--- a/pkgs/development/python-modules/auth0-python/default.nix
+++ b/pkgs/development/python-modules/auth0-python/default.nix
@@ -52,6 +52,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/auth0/auth0-python";
     changelog = "https://github.com/auth0/auth0-python/blob/${version}/CHANGELOG.md";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/batchspawner/default.nix b/pkgs/development/python-modules/batchspawner/default.nix
index 09023536a94b..70c64827a8ca 100644
--- a/pkgs/development/python-modules/batchspawner/default.nix
+++ b/pkgs/development/python-modules/batchspawner/default.nix
@@ -34,6 +34,6 @@ buildPythonPackage rec {
     description = "A spawner for Jupyterhub to spawn notebooks using batch resource managers";
     homepage = "https://jupyter.org";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/boltztrap2/default.nix b/pkgs/development/python-modules/boltztrap2/default.nix
index 04cf75a76d1f..b8b493258354 100644
--- a/pkgs/development/python-modules/boltztrap2/default.nix
+++ b/pkgs/development/python-modules/boltztrap2/default.nix
@@ -53,6 +53,6 @@ buildPythonPackage rec {
     description = "Band-structure interpolator and transport coefficient calculator";
     homepage = "http://www.boltztrap.org/";
     license = licenses.gpl3Plus;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/boto/default.nix b/pkgs/development/python-modules/boto/default.nix
index 08a773cf6bb2..f731c0ebcd34 100644
--- a/pkgs/development/python-modules/boto/default.nix
+++ b/pkgs/development/python-modules/boto/default.nix
@@ -51,6 +51,6 @@ buildPythonPackage rec {
       future infrastructural services offered by Amazon Web
       Services.  This includes S3, SQS, EC2, among others.
     '';
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/bsddb3/default.nix b/pkgs/development/python-modules/bsddb3/default.nix
index 82459398ca73..ee2f5b16ad50 100644
--- a/pkgs/development/python-modules/bsddb3/default.nix
+++ b/pkgs/development/python-modules/bsddb3/default.nix
@@ -32,7 +32,7 @@ buildPythonPackage rec {
     description = "Python bindings for Oracle Berkeley DB";
     homepage = "https://www.jcea.es/programacion/pybsddb.htm";
     license = with licenses; [ agpl3 ]; # License changed from bsd3 to agpl3 since 6.x
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/bugz/default.nix b/pkgs/development/python-modules/bugz/default.nix
index a57e957efe67..f67be664c227 100644
--- a/pkgs/development/python-modules/bugz/default.nix
+++ b/pkgs/development/python-modules/bugz/default.nix
@@ -20,7 +20,7 @@ buildPythonPackage {
     homepage = "https://github.com/williamh/pybugz";
     description = "Command line interface for Bugzilla";
     license = licenses.gpl2;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/cachecontrol/default.nix b/pkgs/development/python-modules/cachecontrol/default.nix
index 61ed10390bd5..99a128b0496b 100644
--- a/pkgs/development/python-modules/cachecontrol/default.nix
+++ b/pkgs/development/python-modules/cachecontrol/default.nix
@@ -69,6 +69,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/ionrock/cachecontrol";
     changelog = "https://github.com/psf/cachecontrol/releases/tag/v${version}";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/cadquery/default.nix b/pkgs/development/python-modules/cadquery/default.nix
index 385a36d46f16..15142e3d80e4 100644
--- a/pkgs/development/python-modules/cadquery/default.nix
+++ b/pkgs/development/python-modules/cadquery/default.nix
@@ -98,6 +98,6 @@ in
       description = "Parametric scripting language for creating and traversing CAD models";
       homepage = "https://github.com/CadQuery/cadquery";
       license = licenses.asl20;
-      maintainers = with maintainers; [ costrouc marcus7070 ];
+      maintainers = with maintainers; [ marcus7070 ];
     };
   }
diff --git a/pkgs/development/python-modules/casbin/default.nix b/pkgs/development/python-modules/casbin/default.nix
index 31e3112a62aa..60693f781897 100644
--- a/pkgs/development/python-modules/casbin/default.nix
+++ b/pkgs/development/python-modules/casbin/default.nix
@@ -39,6 +39,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/casbin/pycasbin";
     changelog = "https://github.com/casbin/pycasbin/blob/v${version}/CHANGELOG.md";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/cgen/default.nix b/pkgs/development/python-modules/cgen/default.nix
index fd0dbe4ba906..f61e02878c54 100644
--- a/pkgs/development/python-modules/cgen/default.nix
+++ b/pkgs/development/python-modules/cgen/default.nix
@@ -29,6 +29,6 @@ buildPythonPackage rec {
     description = "C/C++ source generation from an AST";
     homepage = "https://github.com/inducer/cgen";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/chalice/default.nix b/pkgs/development/python-modules/chalice/default.nix
index d0ced676ed60..915e40544a82 100644
--- a/pkgs/development/python-modules/chalice/default.nix
+++ b/pkgs/development/python-modules/chalice/default.nix
@@ -105,6 +105,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/aws/chalice";
     changelog = "https://github.com/aws/chalice/blob/${version}/CHANGELOG.rst";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/clifford/default.nix b/pkgs/development/python-modules/clifford/default.nix
index e277ef409d34..645fdc43764f 100644
--- a/pkgs/development/python-modules/clifford/default.nix
+++ b/pkgs/development/python-modules/clifford/default.nix
@@ -62,6 +62,6 @@ buildPythonPackage rec {
     description = "Numerical Geometric Algebra Module";
     homepage = "https://clifford.readthedocs.io";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/cloudflare/default.nix b/pkgs/development/python-modules/cloudflare/default.nix
index 92d623940906..a8e958307987 100644
--- a/pkgs/development/python-modules/cloudflare/default.nix
+++ b/pkgs/development/python-modules/cloudflare/default.nix
@@ -43,6 +43,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/cloudflare/python-cloudflare";
     changelog = "https://github.com/cloudflare/python-cloudflare/blob/${version}/CHANGELOG.md";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/cma/default.nix b/pkgs/development/python-modules/cma/default.nix
index ee3a552b94f3..82fdcf07153d 100644
--- a/pkgs/development/python-modules/cma/default.nix
+++ b/pkgs/development/python-modules/cma/default.nix
@@ -37,6 +37,6 @@ buildPythonPackage rec {
     description = "Library for Covariance Matrix Adaptation Evolution Strategy for non-linear numerical optimization";
     homepage = "https://github.com/CMA-ES/pycma";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/colorcet/default.nix b/pkgs/development/python-modules/colorcet/default.nix
index ea3b729032a3..9167fd5a4f26 100644
--- a/pkgs/development/python-modules/colorcet/default.nix
+++ b/pkgs/development/python-modules/colorcet/default.nix
@@ -45,6 +45,6 @@ buildPythonPackage rec {
     description = "Collection of perceptually uniform colormaps";
     homepage = "https://colorcet.pyviz.org";
     license = licenses.cc-by-40;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/cornice/default.nix b/pkgs/development/python-modules/cornice/default.nix
index 9062ad22fd83..49825c7af2a1 100644
--- a/pkgs/development/python-modules/cornice/default.nix
+++ b/pkgs/development/python-modules/cornice/default.nix
@@ -26,6 +26,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/mozilla-services/cornice";
     description = "Build Web Services with Pyramid";
     license = licenses.mpl20;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/croniter/default.nix b/pkgs/development/python-modules/croniter/default.nix
index 0aa879c76b61..12268dc72aee 100644
--- a/pkgs/development/python-modules/croniter/default.nix
+++ b/pkgs/development/python-modules/croniter/default.nix
@@ -39,6 +39,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/kiorky/croniter";
     changelog = "https://github.com/kiorky/croniter/blob/${version}/CHANGELOG.rst";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dask-gateway-server/default.nix b/pkgs/development/python-modules/dask-gateway-server/default.nix
index 5ebc0c57389f..1d144b3db5f0 100644
--- a/pkgs/development/python-modules/dask-gateway-server/default.nix
+++ b/pkgs/development/python-modules/dask-gateway-server/default.nix
@@ -70,6 +70,6 @@ buildPythonPackage rec {
     description = "A multi-tenant server for securely deploying and managing multiple Dask clusters";
     homepage = "https://gateway.dask.org/";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dask-gateway/default.nix b/pkgs/development/python-modules/dask-gateway/default.nix
index af38853ef2c8..ec014c5460a1 100644
--- a/pkgs/development/python-modules/dask-gateway/default.nix
+++ b/pkgs/development/python-modules/dask-gateway/default.nix
@@ -39,6 +39,6 @@ buildPythonPackage rec {
     description = "A client library for interacting with a dask-gateway server";
     homepage = "https://gateway.dask.org/";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dask-glm/default.nix b/pkgs/development/python-modules/dask-glm/default.nix
index 28bcc8fbb5e8..77dbf3717d5d 100644
--- a/pkgs/development/python-modules/dask-glm/default.nix
+++ b/pkgs/development/python-modules/dask-glm/default.nix
@@ -63,6 +63,6 @@ buildPythonPackage rec {
     description = "Generalized Linear Models with Dask";
     homepage = "https://github.com/dask/dask-glm/";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dask-image/default.nix b/pkgs/development/python-modules/dask-image/default.nix
index e73d33004447..d53fc4ee5c59 100644
--- a/pkgs/development/python-modules/dask-image/default.nix
+++ b/pkgs/development/python-modules/dask-image/default.nix
@@ -48,6 +48,6 @@ buildPythonPackage rec {
     description = "Distributed image processing";
     homepage = "https://github.com/dask/dask-image";
     license = licenses.bsdOriginal;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dask-jobqueue/default.nix b/pkgs/development/python-modules/dask-jobqueue/default.nix
index 3f967dbe3d0b..e403545839fd 100644
--- a/pkgs/development/python-modules/dask-jobqueue/default.nix
+++ b/pkgs/development/python-modules/dask-jobqueue/default.nix
@@ -82,6 +82,6 @@ buildPythonPackage rec {
     description = "Deploy Dask on job schedulers like PBS, SLURM, and SGE";
     homepage = "https://github.com/dask/dask-jobqueue";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dask-ml/default.nix b/pkgs/development/python-modules/dask-ml/default.nix
index 73645bfb8180..3cb7ed9618b1 100644
--- a/pkgs/development/python-modules/dask-ml/default.nix
+++ b/pkgs/development/python-modules/dask-ml/default.nix
@@ -58,6 +58,6 @@ buildPythonPackage rec {
     description = "Scalable Machine Learn with Dask";
     homepage = "https://github.com/dask/dask-ml";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dask-mpi/default.nix b/pkgs/development/python-modules/dask-mpi/default.nix
index ecc5ebf60942..ed3215595c2b 100644
--- a/pkgs/development/python-modules/dask-mpi/default.nix
+++ b/pkgs/development/python-modules/dask-mpi/default.nix
@@ -36,6 +36,6 @@ buildPythonPackage rec {
     description = "Deploy Dask using mpi4py";
     homepage = "https://github.com/dask/dask-mpi";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/databases/default.nix b/pkgs/development/python-modules/databases/default.nix
index f3bbe6ace9d5..2f731daa1131 100644
--- a/pkgs/development/python-modules/databases/default.nix
+++ b/pkgs/development/python-modules/databases/default.nix
@@ -77,7 +77,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/encode/databases";
     changelog = "https://github.com/encode/databases/releases/tag/${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
     # https://github.com/encode/databases/issues/530
     broken = lib.versionAtLeast sqlalchemy.version "2.0.0";
   };
diff --git a/pkgs/development/python-modules/datamodeldict/default.nix b/pkgs/development/python-modules/datamodeldict/default.nix
index 145342a60a36..380429809836 100644
--- a/pkgs/development/python-modules/datamodeldict/default.nix
+++ b/pkgs/development/python-modules/datamodeldict/default.nix
@@ -33,6 +33,6 @@ buildPythonPackage rec {
     description = "Class allowing for data models equivalently represented as Python dictionaries, JSON, and XML";
     homepage = "https://github.com/usnistgov/DataModelDict/";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/datasette/default.nix b/pkgs/development/python-modules/datasette/default.nix
index 5dafa583f114..34a6bbf7dbbf 100644
--- a/pkgs/development/python-modules/datasette/default.nix
+++ b/pkgs/development/python-modules/datasette/default.nix
@@ -102,6 +102,6 @@ buildPythonPackage rec {
     description = "Multi-tool for exploring and publishing data";
     homepage = "https://datasette.io/";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/datashader/default.nix b/pkgs/development/python-modules/datashader/default.nix
index 919565bb9e43..41c0ad418d33 100644
--- a/pkgs/development/python-modules/datashader/default.nix
+++ b/pkgs/development/python-modules/datashader/default.nix
@@ -98,6 +98,6 @@ buildPythonPackage rec {
     description = "Data visualization toolchain based on aggregating into a grid";
     homepage = "https://datashader.org";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/decorator/default.nix b/pkgs/development/python-modules/decorator/default.nix
index a918f7e941d2..c86721f9c736 100644
--- a/pkgs/development/python-modules/decorator/default.nix
+++ b/pkgs/development/python-modules/decorator/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/micheles/decorator";
     description = "Better living through Python with decorators";
     license = licenses.bsd2;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/diskcache/default.nix b/pkgs/development/python-modules/diskcache/default.nix
index 30eb172513e3..6f275a01fa70 100644
--- a/pkgs/development/python-modules/diskcache/default.nix
+++ b/pkgs/development/python-modules/diskcache/default.nix
@@ -55,6 +55,6 @@ buildPythonPackage rec {
     description = "Disk and file backed persistent cache";
     homepage = "http://www.grantjenks.com/docs/diskcache/";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/distributed/default.nix b/pkgs/development/python-modules/distributed/default.nix
index be2fb48ea8d8..18f7ca8ecb52 100644
--- a/pkgs/development/python-modules/distributed/default.nix
+++ b/pkgs/development/python-modules/distributed/default.nix
@@ -78,6 +78,6 @@ buildPythonPackage rec {
     homepage = "https://distributed.readthedocs.io/";
     changelog = "https://github.com/dask/distributed/blob/${version}/docs/source/changelog.rst";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ teh costrouc ];
+    maintainers = with maintainers; [ teh ];
   };
 }
diff --git a/pkgs/development/python-modules/dj-email-url/default.nix b/pkgs/development/python-modules/dj-email-url/default.nix
index f539a637d4f4..5f043f008e16 100644
--- a/pkgs/development/python-modules/dj-email-url/default.nix
+++ b/pkgs/development/python-modules/dj-email-url/default.nix
@@ -28,6 +28,6 @@ buildPythonPackage rec {
     description = "Use an URL to configure email backend settings in your Django Application";
     homepage = "https://github.com/migonzalvar/dj-email-url";
     license = licenses.bsd0;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dj-search-url/default.nix b/pkgs/development/python-modules/dj-search-url/default.nix
index b216c8e62a1e..410ed08d9478 100644
--- a/pkgs/development/python-modules/dj-search-url/default.nix
+++ b/pkgs/development/python-modules/dj-search-url/default.nix
@@ -16,7 +16,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/dstufft/dj-search-url";
     description = "Use Search URLs in your Django Haystack Application";
     license = licenses.bsd0;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/django-cache-url/default.nix b/pkgs/development/python-modules/django-cache-url/default.nix
index d70abd2d64eb..01cccaf8c50d 100644
--- a/pkgs/development/python-modules/django-cache-url/default.nix
+++ b/pkgs/development/python-modules/django-cache-url/default.nix
@@ -26,6 +26,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/epicserve/django-cache-url";
     description = "Use Cache URLs in your Django application";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/django-configurations/default.nix b/pkgs/development/python-modules/django-configurations/default.nix
index 8581dcce8749..c7fbde5bdf37 100644
--- a/pkgs/development/python-modules/django-configurations/default.nix
+++ b/pkgs/development/python-modules/django-configurations/default.nix
@@ -60,6 +60,6 @@ buildPythonPackage rec {
     description = "A helper for organizing Django settings";
     homepage = "https://django-configurations.readthedocs.io/";
     license = licenses.bsd0;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/dockerspawner/default.nix b/pkgs/development/python-modules/dockerspawner/default.nix
index cae32e4a2b44..bd8af6391a43 100644
--- a/pkgs/development/python-modules/dockerspawner/default.nix
+++ b/pkgs/development/python-modules/dockerspawner/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     description = "Dockerspawner: A custom spawner for Jupyterhub";
     homepage = "https://jupyter.org";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/docrep/default.nix b/pkgs/development/python-modules/docrep/default.nix
index 37785f1e29db..78bbba8a790b 100644
--- a/pkgs/development/python-modules/docrep/default.nix
+++ b/pkgs/development/python-modules/docrep/default.nix
@@ -28,6 +28,6 @@ buildPythonPackage rec {
     description = "Python package for docstring repetition";
     homepage = "https://github.com/Chilipp/docrep";
     license = lib.licenses.gpl2;
-    maintainers = with lib.maintainers; [ costrouc ];
+    maintainers = with lib.maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/drms/default.nix b/pkgs/development/python-modules/drms/default.nix
index 696c85d9fb07..739cf1bf505b 100644
--- a/pkgs/development/python-modules/drms/default.nix
+++ b/pkgs/development/python-modules/drms/default.nix
@@ -52,6 +52,6 @@ buildPythonPackage rec {
     description = "Access HMI, AIA and MDI data with Python";
     homepage = "https://github.com/sunpy/drms";
     license = licenses.bsd2;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/duckdb/default.nix b/pkgs/development/python-modules/duckdb/default.nix
index 1c2560faac45..f582ae9c3fdf 100644
--- a/pkgs/development/python-modules/duckdb/default.nix
+++ b/pkgs/development/python-modules/duckdb/default.nix
@@ -63,6 +63,6 @@ buildPythonPackage rec {
     description = "Python binding for DuckDB";
     homepage = "https://duckdb.org/";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc cpcloud ];
+    maintainers = with maintainers; [ cpcloud ];
   };
 }
diff --git a/pkgs/development/python-modules/fabric/default.nix b/pkgs/development/python-modules/fabric/default.nix
index 8dfd10253905..80a4bd6674a2 100644
--- a/pkgs/development/python-modules/fabric/default.nix
+++ b/pkgs/development/python-modules/fabric/default.nix
@@ -40,6 +40,6 @@ buildPythonPackage rec {
     description = "Pythonic remote execution";
     homepage = "https://www.fabfile.org/";
     license = licenses.bsd2;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/facebook-sdk/default.nix b/pkgs/development/python-modules/facebook-sdk/default.nix
index e9300edab09d..6ab228baf547 100644
--- a/pkgs/development/python-modules/facebook-sdk/default.nix
+++ b/pkgs/development/python-modules/facebook-sdk/default.nix
@@ -27,6 +27,6 @@ buildPythonPackage rec {
     description = "Client library that supports the Facebook Graph API and the official Facebook JavaScript SDK";
     homepage = "https://github.com/pythonforfacebook/facebook-sdk";
     license = licenses.asl20 ;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/filterpy/default.nix b/pkgs/development/python-modules/filterpy/default.nix
index 86ea56f33347..7d45d7f979b4 100644
--- a/pkgs/development/python-modules/filterpy/default.nix
+++ b/pkgs/development/python-modules/filterpy/default.nix
@@ -36,6 +36,6 @@ buildPythonPackage {
     homepage = "https://github.com/rlabbe/filterpy";
     description = "Kalman filtering and optimal estimation library";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/fipy/default.nix b/pkgs/development/python-modules/fipy/default.nix
index ea2d7f3cd362..d8f7c808a9af 100644
--- a/pkgs/development/python-modules/fipy/default.nix
+++ b/pkgs/development/python-modules/fipy/default.nix
@@ -62,6 +62,6 @@ buildPythonPackage rec {
     description = "A Finite Volume PDE Solver Using Python";
     changelog = "https://github.com/usnistgov/fipy/blob/${version}/CHANGELOG.rst";
     license = licenses.free;
-    maintainers = with maintainers; [ costrouc wd15 ];
+    maintainers = with maintainers; [ wd15 ];
   };
 }
diff --git a/pkgs/development/python-modules/flask-admin/default.nix b/pkgs/development/python-modules/flask-admin/default.nix
index b524a941f414..c77fc912cd77 100644
--- a/pkgs/development/python-modules/flask-admin/default.nix
+++ b/pkgs/development/python-modules/flask-admin/default.nix
@@ -108,6 +108,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/flask-admin/flask-admin/";
     changelog = "https://github.com/flask-admin/flask-admin/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/flask-appbuilder/default.nix b/pkgs/development/python-modules/flask-appbuilder/default.nix
index b4f5c63d643d..eaf132e943c3 100644
--- a/pkgs/development/python-modules/flask-appbuilder/default.nix
+++ b/pkgs/development/python-modules/flask-appbuilder/default.nix
@@ -83,7 +83,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/dpgaspar/flask-appbuilder/";
     changelog = "https://github.com/dpgaspar/Flask-AppBuilder/blob/v${version}/CHANGELOG.rst";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
     # Support for flask-sqlalchemy >= 3.0 is missing, https://github.com/dpgaspar/Flask-AppBuilder/pull/1940
     broken = true;
   };
diff --git a/pkgs/development/python-modules/flask-babelex/default.nix b/pkgs/development/python-modules/flask-babelex/default.nix
index 5a6aca4978f3..7d3679e8f588 100644
--- a/pkgs/development/python-modules/flask-babelex/default.nix
+++ b/pkgs/development/python-modules/flask-babelex/default.nix
@@ -50,6 +50,6 @@ buildPythonPackage rec {
     description = "Adds i18n/l10n support to Flask applications";
     homepage = "https://github.com/mrjoes/flask-babelex";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/flask-bcrypt/default.nix b/pkgs/development/python-modules/flask-bcrypt/default.nix
index a4bd3af49a1d..856c7f010bb0 100644
--- a/pkgs/development/python-modules/flask-bcrypt/default.nix
+++ b/pkgs/development/python-modules/flask-bcrypt/default.nix
@@ -32,6 +32,6 @@ buildPythonPackage rec {
     description = "Brcrypt hashing for Flask";
     homepage = "https://github.com/maxcountryman/flask-bcrypt";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/flask-mongoengine/default.nix b/pkgs/development/python-modules/flask-mongoengine/default.nix
index 9adecc5968d4..32a275177c2c 100644
--- a/pkgs/development/python-modules/flask-mongoengine/default.nix
+++ b/pkgs/development/python-modules/flask-mongoengine/default.nix
@@ -66,6 +66,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/mongoengine/flask-mongoengine";
     changelog = "https://github.com/MongoEngine/flask-mongoengine/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/flask-openid/default.nix b/pkgs/development/python-modules/flask-openid/default.nix
index 4ae75839dc9a..c8d212368958 100644
--- a/pkgs/development/python-modules/flask-openid/default.nix
+++ b/pkgs/development/python-modules/flask-openid/default.nix
@@ -29,6 +29,6 @@ buildPythonPackage rec {
     description = "OpenID support for Flask";
     homepage = "https://pythonhosted.org/Flask-OpenID/";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/fsspec/default.nix b/pkgs/development/python-modules/fsspec/default.nix
index 970f04be62eb..e158692e9af7 100644
--- a/pkgs/development/python-modules/fsspec/default.nix
+++ b/pkgs/development/python-modules/fsspec/default.nix
@@ -155,6 +155,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/fsspec/filesystem_spec";
     changelog = "https://github.com/fsspec/filesystem_spec/raw/${version}/docs/source/changelog.rst";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/genpy/default.nix b/pkgs/development/python-modules/genpy/default.nix
index 3de2bad0f4ad..7bb7458b0ccc 100644
--- a/pkgs/development/python-modules/genpy/default.nix
+++ b/pkgs/development/python-modules/genpy/default.nix
@@ -23,6 +23,6 @@ buildPythonPackage rec {
     description = "C/C++ source generation from an AST";
     homepage = "https://github.com/inducer/genpy";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/gidgethub/default.nix b/pkgs/development/python-modules/gidgethub/default.nix
index 2e2380361c6b..37a9d75beee7 100644
--- a/pkgs/development/python-modules/gidgethub/default.nix
+++ b/pkgs/development/python-modules/gidgethub/default.nix
@@ -49,6 +49,6 @@ buildPythonPackage rec {
     description = "An async GitHub API library";
     homepage = "https://github.com/brettcannon/gidgethub";
     license = licenses.asl20;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/glob2/default.nix b/pkgs/development/python-modules/glob2/default.nix
index 29028e6d32d8..83d6aa13cfa2 100644
--- a/pkgs/development/python-modules/glob2/default.nix
+++ b/pkgs/development/python-modules/glob2/default.nix
@@ -21,6 +21,6 @@ buildPythonPackage rec {
     description = "Version of the glob module that can capture patterns and supports recursive wildcards";
     homepage = "https://github.com/miracle2k/python-glob2/";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/glymur/default.nix b/pkgs/development/python-modules/glymur/default.nix
index 7774b3c53804..4ff23443e40d 100644
--- a/pkgs/development/python-modules/glymur/default.nix
+++ b/pkgs/development/python-modules/glymur/default.nix
@@ -61,6 +61,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/quintusdias/glymur";
     changelog = "https://github.com/quintusdias/glymur/blob/v${version}/CHANGES.txt";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/google-cloud-bigtable/default.nix b/pkgs/development/python-modules/google-cloud-bigtable/default.nix
index b8d6bee573c2..6a67b978986f 100644
--- a/pkgs/development/python-modules/google-cloud-bigtable/default.nix
+++ b/pkgs/development/python-modules/google-cloud-bigtable/default.nix
@@ -65,6 +65,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/googleapis/python-bigtable";
     changelog = "https://github.com/googleapis/python-bigtable/blob/v${version}/CHANGELOG.md";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/grpcio-gcp/default.nix b/pkgs/development/python-modules/grpcio-gcp/default.nix
index 656e147ac50a..c45423ed95e0 100644
--- a/pkgs/development/python-modules/grpcio-gcp/default.nix
+++ b/pkgs/development/python-modules/grpcio-gcp/default.nix
@@ -19,6 +19,6 @@ buildPythonPackage rec {
     description = "gRPC extensions for Google Cloud Platform";
     homepage = "https://grpc.io";
     license = licenses.asl20;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/gsd/default.nix b/pkgs/development/python-modules/gsd/default.nix
index 8c020159574f..69ac2d4a6442 100644
--- a/pkgs/development/python-modules/gsd/default.nix
+++ b/pkgs/development/python-modules/gsd/default.nix
@@ -51,6 +51,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/glotzerlab/gsd";
     changelog = "https://github.com/glotzerlab/gsd/blob/v${version}/CHANGELOG.rst";
     license = licenses.bsd2;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/hdmedians/default.nix b/pkgs/development/python-modules/hdmedians/default.nix
index cc953aa696e3..59ca3e5b6117 100644
--- a/pkgs/development/python-modules/hdmedians/default.nix
+++ b/pkgs/development/python-modules/hdmedians/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/daleroberts/hdmedians";
     description = "High-dimensional medians";
     license = licenses.gpl3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/holoviews/default.nix b/pkgs/development/python-modules/holoviews/default.nix
index 66fce7bfd28d..538a6b489c44 100644
--- a/pkgs/development/python-modules/holoviews/default.nix
+++ b/pkgs/development/python-modules/holoviews/default.nix
@@ -47,6 +47,6 @@ buildPythonPackage rec {
     description = "Python data analysis and visualization seamless and simple";
     homepage = "https://www.holoviews.org/";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/hoomd-blue/default.nix b/pkgs/development/python-modules/hoomd-blue/default.nix
index f726340b7c88..421ef73275c9 100644
--- a/pkgs/development/python-modules/hoomd-blue/default.nix
+++ b/pkgs/development/python-modules/hoomd-blue/default.nix
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
     description = "HOOMD-blue is a general-purpose particle simulation toolkit";
     license = licenses.bsdOriginal;
     platforms = [ "x86_64-linux" ];
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/hopcroftkarp/default.nix b/pkgs/development/python-modules/hopcroftkarp/default.nix
index 775ff1a50f5e..ae09ccfdf9f2 100644
--- a/pkgs/development/python-modules/hopcroftkarp/default.nix
+++ b/pkgs/development/python-modules/hopcroftkarp/default.nix
@@ -19,6 +19,6 @@ buildPythonPackage rec {
     description = "Implementation of HopcroftKarp's algorithm";
     homepage = "https://github.com/sofiat-olaosebikan/hopcroftkarp";
     license = licenses.gpl3Only;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/howdoi/default.nix b/pkgs/development/python-modules/howdoi/default.nix
index 9a08dafca986..4a910af1b988 100644
--- a/pkgs/development/python-modules/howdoi/default.nix
+++ b/pkgs/development/python-modules/howdoi/default.nix
@@ -65,6 +65,6 @@ buildPythonPackage rec {
     description = "Instant coding answers via the command line";
     homepage = "https://github.com/gleitz/howdoi";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/hstspreload/default.nix b/pkgs/development/python-modules/hstspreload/default.nix
index eacca2b85140..311a087c2fed 100644
--- a/pkgs/development/python-modules/hstspreload/default.nix
+++ b/pkgs/development/python-modules/hstspreload/default.nix
@@ -29,6 +29,6 @@ buildPythonPackage rec {
     description = "Chromium HSTS Preload list as a Python package and updated daily";
     homepage = "https://github.com/sethmlarson/hstspreload";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc SuperSandro2000 ];
+    maintainers = with maintainers; [ SuperSandro2000 ];
   };
 }
diff --git a/pkgs/development/python-modules/httptools/default.nix b/pkgs/development/python-modules/httptools/default.nix
index 1b34c071879c..308a2dd08ff6 100644
--- a/pkgs/development/python-modules/httptools/default.nix
+++ b/pkgs/development/python-modules/httptools/default.nix
@@ -23,6 +23,6 @@ buildPythonPackage rec {
     description = "A collection of framework independent HTTP protocol utils";
     homepage = "https://github.com/MagicStack/httptools";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/httpx/default.nix b/pkgs/development/python-modules/httpx/default.nix
index 90b11bbc5975..ffbea1b67c8e 100644
--- a/pkgs/development/python-modules/httpx/default.nix
+++ b/pkgs/development/python-modules/httpx/default.nix
@@ -125,6 +125,6 @@ buildPythonPackage rec {
     description = "The next generation HTTP client";
     homepage = "https://github.com/encode/httpx";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc fab ];
+    maintainers = with maintainers; [ fab ];
   };
 }
diff --git a/pkgs/development/python-modules/hvplot/default.nix b/pkgs/development/python-modules/hvplot/default.nix
index 9407927529cf..39e7f5835965 100644
--- a/pkgs/development/python-modules/hvplot/default.nix
+++ b/pkgs/development/python-modules/hvplot/default.nix
@@ -39,6 +39,6 @@ buildPythonPackage rec {
     homepage = "https://hvplot.pyviz.org";
     changelog = "https://github.com/holoviz/hvplot/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/ibis-framework/default.nix b/pkgs/development/python-modules/ibis-framework/default.nix
index 10e3838da176..8ac76ae26d06 100644
--- a/pkgs/development/python-modules/ibis-framework/default.nix
+++ b/pkgs/development/python-modules/ibis-framework/default.nix
@@ -210,6 +210,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/ibis-project/ibis";
     changelog = "https://github.com/ibis-project/ibis/blob/${version}/docs/release_notes.md";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc cpcloud ];
+    maintainers = with maintainers; [ cpcloud ];
   };
 }
diff --git a/pkgs/development/python-modules/ibis/default.nix b/pkgs/development/python-modules/ibis/default.nix
index 8bb64ba4e1e1..e012ca20e2d7 100644
--- a/pkgs/development/python-modules/ibis/default.nix
+++ b/pkgs/development/python-modules/ibis/default.nix
@@ -31,6 +31,6 @@ buildPythonPackage rec {
     description = "Lightweight template engine";
     homepage = "https://github.com/dmulholland/ibis";
     license = licenses.publicDomain;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/ifaddr/default.nix b/pkgs/development/python-modules/ifaddr/default.nix
index abe6836b59ce..77f6283e4be3 100644
--- a/pkgs/development/python-modules/ifaddr/default.nix
+++ b/pkgs/development/python-modules/ifaddr/default.nix
@@ -23,6 +23,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/pydron/ifaddr";
     description = "Enumerates all IP addresses on all network adapters of the system";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/imutils/default.nix b/pkgs/development/python-modules/imutils/default.nix
index 53294680df9e..74336bf5d808 100644
--- a/pkgs/development/python-modules/imutils/default.nix
+++ b/pkgs/development/python-modules/imutils/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/jrosebr1/imutils";
     description = "A series of convenience functions to make basic image processing functions";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/intake/default.nix b/pkgs/development/python-modules/intake/default.nix
index 2dd71b515a00..98450dd31ea9 100644
--- a/pkgs/development/python-modules/intake/default.nix
+++ b/pkgs/development/python-modules/intake/default.nix
@@ -121,6 +121,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/ContinuumIO/intake";
     changelog = "https://github.com/intake/intake/blob/${version}/docs/source/changelog.rst";
     license = licenses.bsd2;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/ipdb/default.nix b/pkgs/development/python-modules/ipdb/default.nix
index 7bd161a5ae32..4aec18990732 100644
--- a/pkgs/development/python-modules/ipdb/default.nix
+++ b/pkgs/development/python-modules/ipdb/default.nix
@@ -45,7 +45,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/gotcha/ipdb";
     description = "IPython-enabled pdb";
     license = licenses.bsd0;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/ipdbplugin/default.nix b/pkgs/development/python-modules/ipdbplugin/default.nix
index 9788fd8a5440..c4e9e17988bf 100644
--- a/pkgs/development/python-modules/ipdbplugin/default.nix
+++ b/pkgs/development/python-modules/ipdbplugin/default.nix
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/flavioamieiro/nose-ipdb/tree/master";
     description = "Nose plugin to use iPdb instead of Pdb when tests fail";
     license = licenses.lgpl2;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/islpy/default.nix b/pkgs/development/python-modules/islpy/default.nix
index e0667bb5b7dc..3ddea4879cc7 100644
--- a/pkgs/development/python-modules/islpy/default.nix
+++ b/pkgs/development/python-modules/islpy/default.nix
@@ -34,6 +34,6 @@ buildPythonPackage rec {
     description = "Python wrapper around isl, an integer set library";
     homepage = "https://github.com/inducer/islpy";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/joblib/default.nix b/pkgs/development/python-modules/joblib/default.nix
index 2a2389cf8277..7317ee8fc144 100644
--- a/pkgs/development/python-modules/joblib/default.nix
+++ b/pkgs/development/python-modules/joblib/default.nix
@@ -39,6 +39,6 @@ buildPythonPackage rec {
     description = "Lightweight pipelining: using Python functions as pipeline jobs";
     homepage = "https://joblib.readthedocs.io/";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/json-merge-patch/default.nix b/pkgs/development/python-modules/json-merge-patch/default.nix
index 1846bfc596da..582248ca32ff 100644
--- a/pkgs/development/python-modules/json-merge-patch/default.nix
+++ b/pkgs/development/python-modules/json-merge-patch/default.nix
@@ -27,6 +27,6 @@ buildPythonPackage rec {
     description = "JSON Merge Patch library";
     homepage = "https://github.com/open-contracting/json-merge-patch";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/jupyter-c-kernel/default.nix b/pkgs/development/python-modules/jupyter-c-kernel/default.nix
index 0cc232bd7064..a6fe574a9bac 100644
--- a/pkgs/development/python-modules/jupyter-c-kernel/default.nix
+++ b/pkgs/development/python-modules/jupyter-c-kernel/default.nix
@@ -29,6 +29,6 @@ buildPythonPackage rec {
     description = "Minimalistic C kernel for Jupyter";
     homepage = "https://github.com/brendanrius/jupyter-c-kernel/";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/jupyter-repo2docker/default.nix b/pkgs/development/python-modules/jupyter-repo2docker/default.nix
index b889b7bf6204..0d39b868c132 100644
--- a/pkgs/development/python-modules/jupyter-repo2docker/default.nix
+++ b/pkgs/development/python-modules/jupyter-repo2docker/default.nix
@@ -59,6 +59,6 @@ buildPythonPackage rec {
     description = "Turn code repositories into Jupyter enabled Docker Images";
     homepage = "https://repo2docker.readthedocs.io/";
     license = licenses.bsdOriginal;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/jupyterhub-systemdspawner/default.nix b/pkgs/development/python-modules/jupyterhub-systemdspawner/default.nix
index 7aeaa6cdb237..9907122b1135 100644
--- a/pkgs/development/python-modules/jupyterhub-systemdspawner/default.nix
+++ b/pkgs/development/python-modules/jupyterhub-systemdspawner/default.nix
@@ -45,6 +45,6 @@ buildPythonPackage rec {
     description = "JupyterHub Spawner using systemd for resource isolation";
     homepage = "https://github.com/jupyterhub/systemdspawner";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/jupyterlab/default.nix b/pkgs/development/python-modules/jupyterlab/default.nix
index e15858ec3771..433031d73065 100644
--- a/pkgs/development/python-modules/jupyterlab/default.nix
+++ b/pkgs/development/python-modules/jupyterlab/default.nix
@@ -72,6 +72,6 @@ buildPythonPackage rec {
     description = "Jupyter lab environment notebook server extension";
     license = with licenses; [ bsd3 ];
     homepage = "https://jupyter.org/";
-    maintainers = with maintainers; [ zimbatm costrouc ];
+    maintainers = with maintainers; [ zimbatm ];
   };
 }
diff --git a/pkgs/development/python-modules/jupyterlab_server/default.nix b/pkgs/development/python-modules/jupyterlab_server/default.nix
index 1c1ea206e433..b766f6d42e0f 100644
--- a/pkgs/development/python-modules/jupyterlab_server/default.nix
+++ b/pkgs/development/python-modules/jupyterlab_server/default.nix
@@ -77,6 +77,6 @@ buildPythonPackage rec {
     homepage = "https://jupyterlab-server.readthedocs.io/";
     changelog = "https://github.com/jupyterlab/jupyterlab_server/blob/v${version}/CHANGELOG.md";
     license = licenses.bsdOriginal;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/jwcrypto/default.nix b/pkgs/development/python-modules/jwcrypto/default.nix
index 0d6361499ded..2061f788c05b 100644
--- a/pkgs/development/python-modules/jwcrypto/default.nix
+++ b/pkgs/development/python-modules/jwcrypto/default.nix
@@ -32,6 +32,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/latchset/jwcrypto";
     changelog = "https://github.com/latchset/jwcrypto/releases/tag/v${version}";
     license = licenses.lgpl3Plus;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/kmapper/default.nix b/pkgs/development/python-modules/kmapper/default.nix
index 64ad208b3847..86d9f2b5f798 100644
--- a/pkgs/development/python-modules/kmapper/default.nix
+++ b/pkgs/development/python-modules/kmapper/default.nix
@@ -44,7 +44,7 @@ buildPythonPackage rec {
     description = "Python implementation of Mapper algorithm for Topological Data Analysis";
     homepage = "https://kepler-mapper.scikit-tda.org/";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
     broken = true;
   };
 }
diff --git a/pkgs/development/python-modules/lektor/default.nix b/pkgs/development/python-modules/lektor/default.nix
index 1a3ad1b7f268..1549ea201f14 100644
--- a/pkgs/development/python-modules/lektor/default.nix
+++ b/pkgs/development/python-modules/lektor/default.nix
@@ -95,6 +95,6 @@ buildPythonPackage rec {
     homepage = "https://www.getlektor.com/";
     changelog = "https://github.com/lektor/lektor/blob/v${version}/CHANGES.md";
     license = licenses.bsd0;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/lightgbm/default.nix b/pkgs/development/python-modules/lightgbm/default.nix
index a313aa2233ec..38ec2aaa5b40 100644
--- a/pkgs/development/python-modules/lightgbm/default.nix
+++ b/pkgs/development/python-modules/lightgbm/default.nix
@@ -73,6 +73,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/Microsoft/LightGBM";
     changelog = "https://github.com/microsoft/LightGBM/releases/tag/v${version}";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ teh costrouc ];
+    maintainers = with lib.maintainers; [ teh ];
   };
 }
diff --git a/pkgs/development/python-modules/loopy/default.nix b/pkgs/development/python-modules/loopy/default.nix
index 75d250ad03da..8bdde865df9b 100644
--- a/pkgs/development/python-modules/loopy/default.nix
+++ b/pkgs/development/python-modules/loopy/default.nix
@@ -50,6 +50,6 @@ buildPythonPackage rec {
     description = "A code generator for array-based code on CPUs and GPUs";
     homepage = "https://github.com/inducer/loopy";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/lz4/default.nix b/pkgs/development/python-modules/lz4/default.nix
index e172cf2f97cd..ed06dca7c4c5 100644
--- a/pkgs/development/python-modules/lz4/default.nix
+++ b/pkgs/development/python-modules/lz4/default.nix
@@ -61,6 +61,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/python-lz4/python-lz4";
     changelog = "https://github.com/python-lz4/python-lz4/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/macropy/default.nix b/pkgs/development/python-modules/macropy/default.nix
index 9345573e9a24..d7b122396e0e 100644
--- a/pkgs/development/python-modules/macropy/default.nix
+++ b/pkgs/development/python-modules/macropy/default.nix
@@ -34,7 +34,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/lihaoyi/macropy";
     description = "Macros in Python: quasiquotes, case classes, LINQ and more";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
     broken = pythonAtLeast "3.8"; # see https://github.com/lihaoyi/macropy/issues/103
   };
 }
diff --git a/pkgs/development/python-modules/marshmallow-enum/default.nix b/pkgs/development/python-modules/marshmallow-enum/default.nix
index b2559c6c3e2c..1d108b36867b 100644
--- a/pkgs/development/python-modules/marshmallow-enum/default.nix
+++ b/pkgs/development/python-modules/marshmallow-enum/default.nix
@@ -39,6 +39,6 @@ buildPythonPackage rec {
     description = "Enum field for Marshmallow";
     homepage = "https://github.com/justanr/marshmallow_enum";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/matchpy/default.nix b/pkgs/development/python-modules/matchpy/default.nix
index cd11d89c7d66..57e7728b1aa3 100644
--- a/pkgs/development/python-modules/matchpy/default.nix
+++ b/pkgs/development/python-modules/matchpy/default.nix
@@ -50,6 +50,6 @@ buildPythonPackage rec {
     description = "A library for pattern matching on symbolic expressions";
     homepage = "https://github.com/HPAC/matchpy";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/modeled/default.nix b/pkgs/development/python-modules/modeled/default.nix
index b9f0174bb59f..f9b94a05065e 100644
--- a/pkgs/development/python-modules/modeled/default.nix
+++ b/pkgs/development/python-modules/modeled/default.nix
@@ -32,6 +32,6 @@ buildPythonPackage rec {
     description = "Universal data modeling for Python";
     homepage = "https://github.com/modeled/modeled";
     license = licenses.lgpl3Only;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/mongoengine/default.nix b/pkgs/development/python-modules/mongoengine/default.nix
index a0d8cf600d19..cb0be3e5ea9f 100644
--- a/pkgs/development/python-modules/mongoengine/default.nix
+++ b/pkgs/development/python-modules/mongoengine/default.nix
@@ -49,6 +49,6 @@ buildPythonPackage rec {
     description = "MongoEngine is a Python Object-Document Mapper for working with MongoDB";
     homepage = "http://mongoengine.org/";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/multiset/default.nix b/pkgs/development/python-modules/multiset/default.nix
index a64a3e928c80..6d9a28e564ba 100644
--- a/pkgs/development/python-modules/multiset/default.nix
+++ b/pkgs/development/python-modules/multiset/default.nix
@@ -38,6 +38,6 @@ buildPythonPackage rec {
     description = "An implementation of a multiset";
     homepage = "https://github.com/wheerd/multiset";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/nbsmoke/default.nix b/pkgs/development/python-modules/nbsmoke/default.nix
index 7d1d827cc20f..58b02546f7e7 100644
--- a/pkgs/development/python-modules/nbsmoke/default.nix
+++ b/pkgs/development/python-modules/nbsmoke/default.nix
@@ -41,6 +41,6 @@ buildPythonPackage rec {
     description = "Basic notebook checks and linting";
     homepage = "https://github.com/pyviz/nbsmoke";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/nbsphinx/default.nix b/pkgs/development/python-modules/nbsphinx/default.nix
index 5b19602f92d0..74018b75e93d 100644
--- a/pkgs/development/python-modules/nbsphinx/default.nix
+++ b/pkgs/development/python-modules/nbsphinx/default.nix
@@ -45,6 +45,6 @@ buildPythonPackage rec {
     homepage = "https://nbsphinx.readthedocs.io/";
     changelog = "https://github.com/spatialaudio/nbsphinx/blob/${version}/NEWS.rst";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/nbval/default.nix b/pkgs/development/python-modules/nbval/default.nix
index 8fa86e50d1ff..9eaa2c60de29 100644
--- a/pkgs/development/python-modules/nbval/default.nix
+++ b/pkgs/development/python-modules/nbval/default.nix
@@ -69,6 +69,6 @@ buildPythonPackage rec {
     description = "A py.test plugin to validate Jupyter notebooks";
     homepage = "https://github.com/computationalmodelling/nbval";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/nest-asyncio/default.nix b/pkgs/development/python-modules/nest-asyncio/default.nix
index 43253eecdc73..fcd74efe9237 100644
--- a/pkgs/development/python-modules/nest-asyncio/default.nix
+++ b/pkgs/development/python-modules/nest-asyncio/default.nix
@@ -23,6 +23,6 @@ buildPythonPackage rec {
     description = "Patch asyncio to allow nested event loops";
     homepage = "https://github.com/erdewit/nest_asyncio";
     license = licenses.bsdOriginal;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/nix-kernel/default.nix b/pkgs/development/python-modules/nix-kernel/default.nix
index 5758e60fa3fc..8ec80af0736b 100644
--- a/pkgs/development/python-modules/nix-kernel/default.nix
+++ b/pkgs/development/python-modules/nix-kernel/default.nix
@@ -43,6 +43,6 @@ buildPythonPackage rec {
     description = "Simple jupyter kernel for nix-repl";
     homepage = "https://github.com/GTrunSec/nix-kernel";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/nixpkgs-pytools/default.nix b/pkgs/development/python-modules/nixpkgs-pytools/default.nix
index 401c48141160..e0af4c496993 100644
--- a/pkgs/development/python-modules/nixpkgs-pytools/default.nix
+++ b/pkgs/development/python-modules/nixpkgs-pytools/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     description = "Tools for removing the tedious nature of creating nixpkgs derivations";
     homepage = "https://github.com/nix-community/nixpkgs-pytools";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/nose-randomly/default.nix b/pkgs/development/python-modules/nose-randomly/default.nix
index da294bf88297..786820b1adf4 100644
--- a/pkgs/development/python-modules/nose-randomly/default.nix
+++ b/pkgs/development/python-modules/nose-randomly/default.nix
@@ -28,6 +28,6 @@ buildPythonPackage rec {
     description = "Nose plugin to randomly order tests and control random.seed";
     homepage = "https://github.com/adamchainz/nose-randomly";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/numcodecs/default.nix b/pkgs/development/python-modules/numcodecs/default.nix
index bb524cc30bd0..d5722053c6e1 100644
--- a/pkgs/development/python-modules/numcodecs/default.nix
+++ b/pkgs/development/python-modules/numcodecs/default.nix
@@ -66,6 +66,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/zarr-developers/numcodecs";
     license = licenses.mit;
     description = "Buffer compression and transformation codecs for use in data storage and communication applications";
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/numericalunits/default.nix b/pkgs/development/python-modules/numericalunits/default.nix
index 8e2f630fdba6..64d6d291633e 100644
--- a/pkgs/development/python-modules/numericalunits/default.nix
+++ b/pkgs/development/python-modules/numericalunits/default.nix
@@ -19,6 +19,6 @@ buildPythonPackage rec {
     homepage = "http://pypi.python.org/pypi/numericalunits";
     description = "A package that lets you define quantities with unit";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/optuna/default.nix b/pkgs/development/python-modules/optuna/default.nix
index deea9fecbf50..e9e60f8c9fbc 100644
--- a/pkgs/development/python-modules/optuna/default.nix
+++ b/pkgs/development/python-modules/optuna/default.nix
@@ -88,6 +88,6 @@ buildPythonPackage rec {
     description = "A hyperparameter optimization framework";
     homepage = "https://optuna.org/";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/orm/default.nix b/pkgs/development/python-modules/orm/default.nix
index a1d738890b30..1b3ed285029f 100644
--- a/pkgs/development/python-modules/orm/default.nix
+++ b/pkgs/development/python-modules/orm/default.nix
@@ -47,6 +47,6 @@ buildPythonPackage rec {
     description = "An async ORM";
     homepage = "https://github.com/encode/orm";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/panel/default.nix b/pkgs/development/python-modules/panel/default.nix
index e2cd47fa47a8..0af1060b5d00 100644
--- a/pkgs/development/python-modules/panel/default.nix
+++ b/pkgs/development/python-modules/panel/default.nix
@@ -61,6 +61,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/holoviz/panel";
     changelog = "https://github.com/holoviz/panel/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/papermill/default.nix b/pkgs/development/python-modules/papermill/default.nix
index f1c26beaa64c..d5c2f3018d30 100644
--- a/pkgs/development/python-modules/papermill/default.nix
+++ b/pkgs/development/python-modules/papermill/default.nix
@@ -84,6 +84,6 @@ buildPythonPackage rec {
     description = "Parametrize and run Jupyter and interact with notebooks";
     homepage = "https://github.com/nteract/papermill";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/param/default.nix b/pkgs/development/python-modules/param/default.nix
index a24e6aec8e1b..a37cf7c7f03d 100644
--- a/pkgs/development/python-modules/param/default.nix
+++ b/pkgs/development/python-modules/param/default.nix
@@ -38,6 +38,6 @@ buildPythonPackage rec {
     homepage = "https://param.holoviz.org/";
     changelog = "https://github.com/holoviz/param/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/parfive/default.nix b/pkgs/development/python-modules/parfive/default.nix
index 74d6d186bc2b..c30dc40891bd 100644
--- a/pkgs/development/python-modules/parfive/default.nix
+++ b/pkgs/development/python-modules/parfive/default.nix
@@ -58,6 +58,6 @@ buildPythonPackage rec {
     description = "A HTTP and FTP parallel file downloader";
     homepage = "https://parfive.readthedocs.io/";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pathlib/default.nix b/pkgs/development/python-modules/pathlib/default.nix
index 4ec9da43a563..6bf24b8f15ef 100644
--- a/pkgs/development/python-modules/pathlib/default.nix
+++ b/pkgs/development/python-modules/pathlib/default.nix
@@ -21,6 +21,6 @@ buildPythonPackage rec {
     description = "Object-oriented filesystem paths";
     homepage = "https://pathlib.readthedocs.org/";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ costrouc ];
+    maintainers = with lib.maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/perfplot/default.nix b/pkgs/development/python-modules/perfplot/default.nix
index db8b4cd572b3..1dfc78ffca46 100644
--- a/pkgs/development/python-modules/perfplot/default.nix
+++ b/pkgs/development/python-modules/perfplot/default.nix
@@ -53,6 +53,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/nschloe/perfplot";
     changelog = "https://github.com/nschloe/perfplot/releases/tag/v${version}";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/persim/default.nix b/pkgs/development/python-modules/persim/default.nix
index 7cf199eee079..09feb66549a4 100644
--- a/pkgs/development/python-modules/persim/default.nix
+++ b/pkgs/development/python-modules/persim/default.nix
@@ -72,7 +72,7 @@ buildPythonPackage rec {
     homepage = "https://persim.scikit-tda.org";
     changelog = "https://github.com/scikit-tda/persim/releases/tag/v${version}";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
     broken = stdenv.isDarwin;
   };
 }
diff --git a/pkgs/development/python-modules/pims/default.nix b/pkgs/development/python-modules/pims/default.nix
index 307ed7bc1cbc..5de3ec424f60 100644
--- a/pkgs/development/python-modules/pims/default.nix
+++ b/pkgs/development/python-modules/pims/default.nix
@@ -58,6 +58,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/soft-matter/pims";
     changelog = "https://github.com/soft-matter/pims/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pint/default.nix b/pkgs/development/python-modules/pint/default.nix
index 8873b27d5e7d..2259ecf655d7 100644
--- a/pkgs/development/python-modules/pint/default.nix
+++ b/pkgs/development/python-modules/pint/default.nix
@@ -48,6 +48,6 @@ buildPythonPackage rec {
     description = "Physical quantities module";
     license = licenses.bsd3;
     homepage = "https://github.com/hgrecco/pint/";
-    maintainers = with maintainers; [ costrouc doronbehar ];
+    maintainers = with maintainers; [ doronbehar ];
   };
 }
diff --git a/pkgs/development/python-modules/pipdate/default.nix b/pkgs/development/python-modules/pipdate/default.nix
index 4d241e87e1c0..172401620a59 100644
--- a/pkgs/development/python-modules/pipdate/default.nix
+++ b/pkgs/development/python-modules/pipdate/default.nix
@@ -43,6 +43,6 @@ buildPythonPackage rec {
     description = "pip update helpers";
     homepage = "https://github.com/nschloe/pipdate";
     license = licenses.gpl3Plus;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pq/default.nix b/pkgs/development/python-modules/pq/default.nix
index 37cd041424cd..320c264acaac 100644
--- a/pkgs/development/python-modules/pq/default.nix
+++ b/pkgs/development/python-modules/pq/default.nix
@@ -22,6 +22,6 @@ buildPythonPackage rec {
     description = "PQ is a transactional queue for PostgreSQL";
     homepage = "https://github.com/malthe/pq/";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/prance/default.nix b/pkgs/development/python-modules/prance/default.nix
index 25ceb1259c5f..572e1efceb67 100644
--- a/pkgs/development/python-modules/prance/default.nix
+++ b/pkgs/development/python-modules/prance/default.nix
@@ -78,6 +78,6 @@ buildPythonPackage rec {
     description = "Resolving Swagger/OpenAPI 2.0 and 3.0.0 Parser";
     homepage = "https://github.com/RonnyPfannschmidt/prance";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/prison/default.nix b/pkgs/development/python-modules/prison/default.nix
index 320764a88e8e..d70808d97218 100644
--- a/pkgs/development/python-modules/prison/default.nix
+++ b/pkgs/development/python-modules/prison/default.nix
@@ -28,6 +28,6 @@ buildPythonPackage rec {
     description = "Rison encoder/decoder";
     homepage = "https://github.com/betodealmeida/python-rison";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/progress/default.nix b/pkgs/development/python-modules/progress/default.nix
index 801beaa44710..192841994ec8 100644
--- a/pkgs/development/python-modules/progress/default.nix
+++ b/pkgs/development/python-modules/progress/default.nix
@@ -21,6 +21,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/verigak/progress/";
     description = "Easy to use progress bars";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pulumi-aws/default.nix b/pkgs/development/python-modules/pulumi-aws/default.nix
index d5d34898b941..a1cedcaa5ab4 100644
--- a/pkgs/development/python-modules/pulumi-aws/default.nix
+++ b/pkgs/development/python-modules/pulumi-aws/default.nix
@@ -44,6 +44,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/pulumi/pulumi-aws";
     changelog = "https://github.com/pulumi/pulumi-aws/releases/tag/v${version}";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/py-cpuinfo/default.nix b/pkgs/development/python-modules/py-cpuinfo/default.nix
index 3c8b1f1e1cd3..68301c0e499f 100644
--- a/pkgs/development/python-modules/py-cpuinfo/default.nix
+++ b/pkgs/development/python-modules/py-cpuinfo/default.nix
@@ -47,6 +47,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/workhorsy/py-cpuinfo";
     changelog = "https://github.com/workhorsy/py-cpuinfo/blob/v${version}/ChangeLog";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/py-lru-cache/default.nix b/pkgs/development/python-modules/py-lru-cache/default.nix
index 08630928f23b..d2057d2cf980 100644
--- a/pkgs/development/python-modules/py-lru-cache/default.nix
+++ b/pkgs/development/python-modules/py-lru-cache/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
     description = "An in-memory LRU cache for python";
     homepage = "https://github.com/stucchio/Python-LRU-cache";
     license = licenses.gpl3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/pyamg/default.nix b/pkgs/development/python-modules/pyamg/default.nix
index f441e21039ea..4180edaebde3 100644
--- a/pkgs/development/python-modules/pyamg/default.nix
+++ b/pkgs/development/python-modules/pyamg/default.nix
@@ -54,6 +54,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/pyamg/pyamg";
     changelog = "https://github.com/pyamg/pyamg/blob/v${version}/changelog.md";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyannotate/default.nix b/pkgs/development/python-modules/pyannotate/default.nix
index 7dbb595efe8c..053844d71fe9 100644
--- a/pkgs/development/python-modules/pyannotate/default.nix
+++ b/pkgs/development/python-modules/pyannotate/default.nix
@@ -37,6 +37,6 @@ buildPythonPackage rec {
     description = "Auto-generate PEP-484 annotations";
     homepage = "https://github.com/dropbox/pyannotate";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyct/default.nix b/pkgs/development/python-modules/pyct/default.nix
index 3a00c7819881..1aed69b85fe6 100644
--- a/pkgs/development/python-modules/pyct/default.nix
+++ b/pkgs/development/python-modules/pyct/default.nix
@@ -39,6 +39,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/pyviz/pyct";
     changelog = "https://github.com/pyviz-dev/pyct/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pydy/default.nix b/pkgs/development/python-modules/pydy/default.nix
index caa013f22688..c7ee5359bee4 100644
--- a/pkgs/development/python-modules/pydy/default.nix
+++ b/pkgs/development/python-modules/pydy/default.nix
@@ -43,6 +43,6 @@ buildPythonPackage rec {
     description = "Python tool kit for multi-body dynamics";
     homepage = "http://pydy.org";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyfma/default.nix b/pkgs/development/python-modules/pyfma/default.nix
index 5c73cc84c267..e0934dc34b89 100644
--- a/pkgs/development/python-modules/pyfma/default.nix
+++ b/pkgs/development/python-modules/pyfma/default.nix
@@ -46,6 +46,6 @@ buildPythonPackage rec {
     description = "Fused multiply-add for Python";
     homepage = "https://github.com/nschloe/pyfma";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyftpdlib/default.nix b/pkgs/development/python-modules/pyftpdlib/default.nix
index b276e80e6b28..e48513b55ce4 100644
--- a/pkgs/development/python-modules/pyftpdlib/default.nix
+++ b/pkgs/development/python-modules/pyftpdlib/default.nix
@@ -47,6 +47,6 @@ buildPythonPackage rec {
     description = "Asynchronous FTP server library";
     homepage = "https://github.com/giampaolo/pyftpdlib/";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pygmo/default.nix b/pkgs/development/python-modules/pygmo/default.nix
index 15fe2d674749..147198087fa5 100644
--- a/pkgs/development/python-modules/pygmo/default.nix
+++ b/pkgs/development/python-modules/pygmo/default.nix
@@ -58,6 +58,6 @@ toPythonModule (stdenv.mkDerivation rec {
     description = "Parallel optimisation for Python";
     homepage = "https://github.com/esa/pygmo2";
     license = licenses.gpl3Plus;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 })
diff --git a/pkgs/development/python-modules/pymbolic/default.nix b/pkgs/development/python-modules/pymbolic/default.nix
index a58d565922d5..de9b8e9ae14c 100644
--- a/pkgs/development/python-modules/pymbolic/default.nix
+++ b/pkgs/development/python-modules/pymbolic/default.nix
@@ -51,6 +51,6 @@ buildPythonPackage rec {
     description = "A package for symbolic computation";
     homepage = "https://documen.tician.de/pymbolic/";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyomo/default.nix b/pkgs/development/python-modules/pyomo/default.nix
index 0d738ef469ef..c0900b664439 100644
--- a/pkgs/development/python-modules/pyomo/default.nix
+++ b/pkgs/development/python-modules/pyomo/default.nix
@@ -56,6 +56,6 @@ buildPythonPackage rec {
     homepage = "http://pyomo.org";
     changelog = "https://github.com/Pyomo/pyomo/releases/tag/${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyperf/default.nix b/pkgs/development/python-modules/pyperf/default.nix
index 28eac119f9b5..e6ae36f0cf8a 100644
--- a/pkgs/development/python-modules/pyperf/default.nix
+++ b/pkgs/development/python-modules/pyperf/default.nix
@@ -41,6 +41,6 @@ buildPythonPackage rec {
     description = "Python module to generate and modify perf";
     homepage = "https://pyperf.readthedocs.io/";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyrabbit2/default.nix b/pkgs/development/python-modules/pyrabbit2/default.nix
index 96f5d66cf650..0f88c0afb7ad 100644
--- a/pkgs/development/python-modules/pyrabbit2/default.nix
+++ b/pkgs/development/python-modules/pyrabbit2/default.nix
@@ -21,6 +21,6 @@ buildPythonPackage rec {
     description = "A Pythonic interface to the RabbitMQ Management HTTP API";
     homepage = "https://github.com/deslum/pyrabbit2";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyschedule/default.nix b/pkgs/development/python-modules/pyschedule/default.nix
index c387bdef4b8c..7ee23f34e093 100644
--- a/pkgs/development/python-modules/pyschedule/default.nix
+++ b/pkgs/development/python-modules/pyschedule/default.nix
@@ -24,6 +24,6 @@ buildPythonPackage rec {
     description = "Formulate and solve resource-constrained scheduling problems";
     homepage = "https://github.com/timnon/pyschedule";
     license = licenses.asl20;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyscreenshot/default.nix b/pkgs/development/python-modules/pyscreenshot/default.nix
index 1daeb9408778..f04b85a9d003 100644
--- a/pkgs/development/python-modules/pyscreenshot/default.nix
+++ b/pkgs/development/python-modules/pyscreenshot/default.nix
@@ -36,6 +36,6 @@ buildPythonPackage rec {
     description = "python screenshot";
     homepage = "https://github.com/ponty/pyscreenshot";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pysrim/default.nix b/pkgs/development/python-modules/pysrim/default.nix
index 4c3b66698adb..d00c430e3cc5 100644
--- a/pkgs/development/python-modules/pysrim/default.nix
+++ b/pkgs/development/python-modules/pysrim/default.nix
@@ -38,6 +38,6 @@ buildPythonPackage rec {
     description = "Srim Automation of Tasks via Python";
     homepage = "https://gitlab.com/costrouc/pysrim";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-annotate/default.nix b/pkgs/development/python-modules/pytest-annotate/default.nix
index c431ba0ed75f..2c70cbd320f6 100644
--- a/pkgs/development/python-modules/pytest-annotate/default.nix
+++ b/pkgs/development/python-modules/pytest-annotate/default.nix
@@ -41,6 +41,6 @@ buildPythonPackage rec {
     description = "Generate PyAnnotate annotations from your pytest tests";
     homepage = "https://github.com/kensho-technologies/pytest-annotate";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-ansible/default.nix b/pkgs/development/python-modules/pytest-ansible/default.nix
index 110db96aba93..7ee65819aaee 100644
--- a/pkgs/development/python-modules/pytest-ansible/default.nix
+++ b/pkgs/development/python-modules/pytest-ansible/default.nix
@@ -66,6 +66,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/jlaska/pytest-ansible";
     changelog = "https://github.com/ansible-community/pytest-ansible/releases/tag/v${version}";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-arraydiff/default.nix b/pkgs/development/python-modules/pytest-arraydiff/default.nix
index 95e22510d8a0..7984a390a688 100644
--- a/pkgs/development/python-modules/pytest-arraydiff/default.nix
+++ b/pkgs/development/python-modules/pytest-arraydiff/default.nix
@@ -44,6 +44,6 @@ buildPythonPackage rec {
     description = "Pytest plugin to help with comparing array output from tests";
     homepage = "https://github.com/astrofrog/pytest-arraydiff";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-astropy-header/default.nix b/pkgs/development/python-modules/pytest-astropy-header/default.nix
index aa88d42813ea..43f2edfc30ea 100644
--- a/pkgs/development/python-modules/pytest-astropy-header/default.nix
+++ b/pkgs/development/python-modules/pytest-astropy-header/default.nix
@@ -36,6 +36,6 @@ buildPythonPackage rec {
     description = "Plugin to add diagnostic information to the header of the test output";
     homepage = "https://astropy.org";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-astropy/default.nix b/pkgs/development/python-modules/pytest-astropy/default.nix
index a111c8953d63..5e1f9223019a 100644
--- a/pkgs/development/python-modules/pytest-astropy/default.nix
+++ b/pkgs/development/python-modules/pytest-astropy/default.nix
@@ -54,6 +54,6 @@ buildPythonPackage rec {
     description = "Meta-package containing dependencies for testing";
     homepage = "https://astropy.org";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-click/default.nix b/pkgs/development/python-modules/pytest-click/default.nix
index debbe626ffab..ffc13ca9eb58 100644
--- a/pkgs/development/python-modules/pytest-click/default.nix
+++ b/pkgs/development/python-modules/pytest-click/default.nix
@@ -32,6 +32,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/Stranger6667/pytest-click";
     changelog = "https://github.com/Stranger6667/pytest-click/releases/tag/v${version}";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-doctestplus/default.nix b/pkgs/development/python-modules/pytest-doctestplus/default.nix
index 4f520f3e8b2e..b3f445cad431 100644
--- a/pkgs/development/python-modules/pytest-doctestplus/default.nix
+++ b/pkgs/development/python-modules/pytest-doctestplus/default.nix
@@ -53,6 +53,6 @@ buildPythonPackage rec {
     description = "Pytest plugin with advanced doctest features";
     homepage = "https://astropy.org";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-mpl/default.nix b/pkgs/development/python-modules/pytest-mpl/default.nix
index 26cf78d0f785..63b64f233199 100644
--- a/pkgs/development/python-modules/pytest-mpl/default.nix
+++ b/pkgs/development/python-modules/pytest-mpl/default.nix
@@ -63,6 +63,6 @@ buildPythonPackage rec {
     description = "Pytest plugin to help with testing figures output from Matplotlib";
     homepage = "https://github.com/matplotlib/pytest-mpl";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-mypy/default.nix b/pkgs/development/python-modules/pytest-mypy/default.nix
index 5e869b9a06ec..8514fbb7202a 100644
--- a/pkgs/development/python-modules/pytest-mypy/default.nix
+++ b/pkgs/development/python-modules/pytest-mypy/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     description = "Mypy static type checker plugin for Pytest";
     homepage = "https://github.com/dbader/pytest-mypy";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-openfiles/default.nix b/pkgs/development/python-modules/pytest-openfiles/default.nix
index f076417fbbe5..ac7936c0146e 100644
--- a/pkgs/development/python-modules/pytest-openfiles/default.nix
+++ b/pkgs/development/python-modules/pytest-openfiles/default.nix
@@ -32,6 +32,6 @@ buildPythonPackage rec {
     description = "Pytest plugin for detecting inadvertent open file handles";
     homepage = "https://astropy.org";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-pylint/default.nix b/pkgs/development/python-modules/pytest-pylint/default.nix
index ed076fa8476c..5bb9224ac421 100644
--- a/pkgs/development/python-modules/pytest-pylint/default.nix
+++ b/pkgs/development/python-modules/pytest-pylint/default.nix
@@ -46,6 +46,6 @@ buildPythonPackage rec {
     description = "Pytest plugin to check source code with pylint";
     homepage = "https://github.com/carsongee/pytest-pylint";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-qt/default.nix b/pkgs/development/python-modules/pytest-qt/default.nix
index 3d7a5a86fbbe..96f751935403 100644
--- a/pkgs/development/python-modules/pytest-qt/default.nix
+++ b/pkgs/development/python-modules/pytest-qt/default.nix
@@ -42,6 +42,6 @@ buildPythonPackage rec {
     description = "pytest support for PyQt and PySide applications";
     homepage = "https://github.com/pytest-dev/pytest-qt";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-relaxed/default.nix b/pkgs/development/python-modules/pytest-relaxed/default.nix
index 7962198ca8d5..84f7edb2b6e4 100644
--- a/pkgs/development/python-modules/pytest-relaxed/default.nix
+++ b/pkgs/development/python-modules/pytest-relaxed/default.nix
@@ -48,6 +48,6 @@ buildPythonPackage rec {
     description = "Relaxed test discovery/organization for pytest";
     changelog = "https://github.com/bitprophet/pytest-relaxed/blob/${version}/docs/changelog.rst";
     license = licenses.bsd0;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-remotedata/default.nix b/pkgs/development/python-modules/pytest-remotedata/default.nix
index 1529796bab3b..544a2e340079 100644
--- a/pkgs/development/python-modules/pytest-remotedata/default.nix
+++ b/pkgs/development/python-modules/pytest-remotedata/default.nix
@@ -50,6 +50,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/astropy/pytest-remotedata";
     changelog = "https://github.com/astropy/pytest-remotedata/blob/v${version}/CHANGES.rst";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-repeat/default.nix b/pkgs/development/python-modules/pytest-repeat/default.nix
index 61d7d22b2945..9bd2ee22ad81 100644
--- a/pkgs/development/python-modules/pytest-repeat/default.nix
+++ b/pkgs/development/python-modules/pytest-repeat/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     description = "Pytest plugin for repeating tests";
     homepage = "https://github.com/pytest-dev/pytest-repeat";
     license = licenses.mpl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-socket/default.nix b/pkgs/development/python-modules/pytest-socket/default.nix
index 89395ad8030a..67ee191b85cb 100644
--- a/pkgs/development/python-modules/pytest-socket/default.nix
+++ b/pkgs/development/python-modules/pytest-socket/default.nix
@@ -40,6 +40,6 @@ buildPythonPackage rec {
     description = "Pytest Plugin to disable socket calls during tests";
     homepage = "https://github.com/miketheman/pytest-socket";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-sugar/default.nix b/pkgs/development/python-modules/pytest-sugar/default.nix
index c744a2926b02..e916e0e00516 100644
--- a/pkgs/development/python-modules/pytest-sugar/default.nix
+++ b/pkgs/development/python-modules/pytest-sugar/default.nix
@@ -38,6 +38,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/Frozenball/pytest-sugar";
     changelog = "https://github.com/Teemu/pytest-sugar/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-timeout/default.nix b/pkgs/development/python-modules/pytest-timeout/default.nix
index 77c8c0cf226e..d87b861688d2 100644
--- a/pkgs/development/python-modules/pytest-timeout/default.nix
+++ b/pkgs/development/python-modules/pytest-timeout/default.nix
@@ -46,6 +46,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/pytest-dev/pytest-timeout/";
     changelog = "https://github.com/pytest-dev/pytest-timeout/#changelog";
     license = licenses.mit;
-    maintainers = with maintainers; [ makefu costrouc ];
+    maintainers = with maintainers; [ makefu ];
   };
 }
diff --git a/pkgs/development/python-modules/pytest-xvfb/default.nix b/pkgs/development/python-modules/pytest-xvfb/default.nix
index aef430a8e6fb..0b555274c90a 100644
--- a/pkgs/development/python-modules/pytest-xvfb/default.nix
+++ b/pkgs/development/python-modules/pytest-xvfb/default.nix
@@ -31,6 +31,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/The-Compiler/pytest-xvfb";
     changelog = "https://github.com/The-Compiler/pytest-xvfb/blob/v${version}/CHANGELOG.rst";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/python-keycloak/default.nix b/pkgs/development/python-modules/python-keycloak/default.nix
index 62b8cd62024c..a4adbf787aac 100644
--- a/pkgs/development/python-modules/python-keycloak/default.nix
+++ b/pkgs/development/python-modules/python-keycloak/default.nix
@@ -51,6 +51,6 @@ buildPythonPackage rec {
     description = "Provides access to the Keycloak API";
     homepage = "https://github.com/marcospereirampj/python-keycloak";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/python-multipart/default.nix b/pkgs/development/python-modules/python-multipart/default.nix
index edf3db11d5d0..9078f41aeaca 100644
--- a/pkgs/development/python-modules/python-multipart/default.nix
+++ b/pkgs/development/python-modules/python-multipart/default.nix
@@ -41,6 +41,6 @@ buildPythonPackage rec {
     description = "A streaming multipart parser for Python";
     homepage = "https://github.com/andrew-d/python-multipart";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/python-rapidjson/default.nix b/pkgs/development/python-modules/python-rapidjson/default.nix
index 9cb3baf0663d..104e446fa4cb 100644
--- a/pkgs/development/python-modules/python-rapidjson/default.nix
+++ b/pkgs/development/python-modules/python-rapidjson/default.nix
@@ -56,6 +56,6 @@ in buildPythonPackage rec {
     homepage = "https://github.com/python-rapidjson/python-rapidjson";
     description = "Python wrapper around rapidjson";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc dotlambda ];
+    maintainers = with maintainers; [ dotlambda ];
   };
 }
diff --git a/pkgs/development/python-modules/python-snappy/default.nix b/pkgs/development/python-modules/python-snappy/default.nix
index 48528adf2bec..05fcdda421dc 100644
--- a/pkgs/development/python-modules/python-snappy/default.nix
+++ b/pkgs/development/python-modules/python-snappy/default.nix
@@ -27,6 +27,6 @@ buildPythonPackage rec {
     description = "Python library for the snappy compression library from Google";
     homepage = "https://github.com/andrix/python-snappy";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyutilib/default.nix b/pkgs/development/python-modules/pyutilib/default.nix
index 43295e0c90d8..a8af2db23622 100644
--- a/pkgs/development/python-modules/pyutilib/default.nix
+++ b/pkgs/development/python-modules/pyutilib/default.nix
@@ -27,6 +27,6 @@ buildPythonPackage rec {
     description = "PyUtilib: A collection of Python utilities";
     homepage = "https://github.com/PyUtilib/pyutilib";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyviz-comms/default.nix b/pkgs/development/python-modules/pyviz-comms/default.nix
index 30901bb689e0..4b3678494990 100644
--- a/pkgs/development/python-modules/pyviz-comms/default.nix
+++ b/pkgs/development/python-modules/pyviz-comms/default.nix
@@ -29,6 +29,6 @@ buildPythonPackage rec {
     description = "Launch jobs, organize the output, and dissect the results";
     homepage = "https://pyviz.org/";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyvoro/default.nix b/pkgs/development/python-modules/pyvoro/default.nix
index 2fd5a96fa933..802ad73a6411 100644
--- a/pkgs/development/python-modules/pyvoro/default.nix
+++ b/pkgs/development/python-modules/pyvoro/default.nix
@@ -19,6 +19,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/joe-jordan/pyvoro";
     description = "2D and 3D Voronoi tessellations: a python entry point for the voro++ library";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/pyxl3/default.nix b/pkgs/development/python-modules/pyxl3/default.nix
index 19063414a44d..1242697abab3 100644
--- a/pkgs/development/python-modules/pyxl3/default.nix
+++ b/pkgs/development/python-modules/pyxl3/default.nix
@@ -23,6 +23,6 @@ buildPythonPackage rec {
     description = "Python 3 port of pyxl for writing structured and reusable inline HTML";
     homepage = "https://github.com/gvanrossum/pyxl3";
     license = licenses.asl20;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/readme/default.nix b/pkgs/development/python-modules/readme/default.nix
index cf3c7f6e8da8..6a43bcdc3e06 100644
--- a/pkgs/development/python-modules/readme/default.nix
+++ b/pkgs/development/python-modules/readme/default.nix
@@ -34,7 +34,7 @@ buildPythonPackage rec {
     description = "Readme is a library for rendering readme descriptions for Warehouse";
     homepage = "https://github.com/pypa/readme";
     license = licenses.asl20;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/regional/default.nix b/pkgs/development/python-modules/regional/default.nix
index 0fc894e9f011..ccbfb1cb874a 100644
--- a/pkgs/development/python-modules/regional/default.nix
+++ b/pkgs/development/python-modules/regional/default.nix
@@ -46,6 +46,6 @@ buildPythonPackage rec {
     description = "Simple manipualtion and display of spatial regions";
     homepage = "https://github.com/freeman-lab/regional";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/ripser/default.nix b/pkgs/development/python-modules/ripser/default.nix
index a82d4107ceb3..0b65e8c1c487 100644
--- a/pkgs/development/python-modules/ripser/default.nix
+++ b/pkgs/development/python-modules/ripser/default.nix
@@ -53,6 +53,6 @@ buildPythonPackage rec {
     homepage = "https://ripser.scikit-tda.org";
     changelog = "https://github.com/scikit-tda/ripser.py/blob/${version}/CHANGELOG.md";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/robotframework-tools/default.nix b/pkgs/development/python-modules/robotframework-tools/default.nix
index 9b224775f6e7..3dcf1606c8ce 100644
--- a/pkgs/development/python-modules/robotframework-tools/default.nix
+++ b/pkgs/development/python-modules/robotframework-tools/default.nix
@@ -44,6 +44,6 @@ buildPythonPackage rec {
     description = "Python Tools for Robot Framework and Test Libraries";
     homepage = "https://github.com/userzimmermann/robotframework-tools";
     license = licenses.gpl3Plus;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/sanic/default.nix b/pkgs/development/python-modules/sanic/default.nix
index 52b04f4cccef..eaa14240191b 100644
--- a/pkgs/development/python-modules/sanic/default.nix
+++ b/pkgs/development/python-modules/sanic/default.nix
@@ -130,6 +130,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/sanic-org/sanic/";
     changelog = "https://github.com/sanic-org/sanic/releases/tag/v${version}";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc AluisioASG ];
+    maintainers = with maintainers; [ AluisioASG ];
   };
 }
diff --git a/pkgs/development/python-modules/scikit-bio/default.nix b/pkgs/development/python-modules/scikit-bio/default.nix
index 18e49239d08b..2c4920cf4c15 100644
--- a/pkgs/development/python-modules/scikit-bio/default.nix
+++ b/pkgs/development/python-modules/scikit-bio/default.nix
@@ -47,6 +47,6 @@ buildPythonPackage rec {
     description = "Data structures, algorithms and educational resources for bioinformatics";
     license = licenses.bsd3;
     platforms = [ "x86_64-linux" "x86_64-darwin" ];
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/scikit-fmm/default.nix b/pkgs/development/python-modules/scikit-fmm/default.nix
index 2915e68767e9..553afcd8a1fa 100644
--- a/pkgs/development/python-modules/scikit-fmm/default.nix
+++ b/pkgs/development/python-modules/scikit-fmm/default.nix
@@ -27,6 +27,6 @@ buildPythonPackage rec {
     description = "A Python extension module which implements the fast marching method";
     homepage = "https://github.com/scikit-fmm/scikit-fmm";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/scikit-optimize/default.nix b/pkgs/development/python-modules/scikit-optimize/default.nix
index 9288ea3f55d6..09c9547fd583 100644
--- a/pkgs/development/python-modules/scikit-optimize/default.nix
+++ b/pkgs/development/python-modules/scikit-optimize/default.nix
@@ -38,7 +38,7 @@ buildPythonPackage rec {
     description = "Sequential model-based optimization toolbox";
     homepage = "https://scikit-optimize.github.io/";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
     broken = true; # It will fix by https://github.com/scikit-optimize/scikit-optimize/pull/1123
   };
 }
diff --git a/pkgs/development/python-modules/scikit-tda/default.nix b/pkgs/development/python-modules/scikit-tda/default.nix
index 784dc84a0892..e2b6fae9aa01 100644
--- a/pkgs/development/python-modules/scikit-tda/default.nix
+++ b/pkgs/development/python-modules/scikit-tda/default.nix
@@ -59,6 +59,6 @@ buildPythonPackage rec {
     description = "Topological Data Analysis for humans";
     homepage = "https://github.com/scikit-tda/scikit-tda";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/selectors2/default.nix b/pkgs/development/python-modules/selectors2/default.nix
index 2611ae5c3aa8..297a6514ec63 100644
--- a/pkgs/development/python-modules/selectors2/default.nix
+++ b/pkgs/development/python-modules/selectors2/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     homepage = "https://www.github.com/SethMichaelLarson/selectors2";
     description = "Back-ported, durable, and portable selectors";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/showit/default.nix b/pkgs/development/python-modules/showit/default.nix
index 10638620b012..bb74352b1a8c 100644
--- a/pkgs/development/python-modules/showit/default.nix
+++ b/pkgs/development/python-modules/showit/default.nix
@@ -34,6 +34,6 @@ buildPythonPackage rec {
     description = "simple and sensible display of images";
     homepage = "https://github.com/freeman-lab/showit";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/simple-salesforce/default.nix b/pkgs/development/python-modules/simple-salesforce/default.nix
index f417ac326897..8598f04918c3 100644
--- a/pkgs/development/python-modules/simple-salesforce/default.nix
+++ b/pkgs/development/python-modules/simple-salesforce/default.nix
@@ -53,7 +53,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/simple-salesforce/simple-salesforce";
     changelog = "https://github.com/simple-salesforce/simple-salesforce/blob/v${version}/CHANGES";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 
 }
diff --git a/pkgs/development/python-modules/slicedimage/default.nix b/pkgs/development/python-modules/slicedimage/default.nix
index 47e3f58f5817..f74447750cc3 100644
--- a/pkgs/development/python-modules/slicedimage/default.nix
+++ b/pkgs/development/python-modules/slicedimage/default.nix
@@ -50,6 +50,6 @@ buildPythonPackage rec {
     description = "Library to access sliced imaging data";
     homepage = "https://github.com/spacetx/slicedimage";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/slicerator/default.nix b/pkgs/development/python-modules/slicerator/default.nix
index a1240f47c4e8..a8a4a7d3b8d2 100644
--- a/pkgs/development/python-modules/slicerator/default.nix
+++ b/pkgs/development/python-modules/slicerator/default.nix
@@ -28,6 +28,6 @@ buildPythonPackage rec {
     description = "A lazy-loading, fancy-sliceable iterable";
     homepage = "https://github.com/soft-matter/slicerator";
     license = licenses.bsdOriginal;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/sly/default.nix b/pkgs/development/python-modules/sly/default.nix
index 715298062986..a1ba8f67f87b 100644
--- a/pkgs/development/python-modules/sly/default.nix
+++ b/pkgs/development/python-modules/sly/default.nix
@@ -39,6 +39,6 @@ buildPythonPackage rec {
     description = "An improved PLY implementation of lex and yacc for Python 3";
     homepage = "https://github.com/dabeaz/sly";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/snakebite/default.nix b/pkgs/development/python-modules/snakebite/default.nix
index 62e233aec314..a5b8a9931102 100644
--- a/pkgs/development/python-modules/snakebite/default.nix
+++ b/pkgs/development/python-modules/snakebite/default.nix
@@ -33,6 +33,6 @@ buildPythonPackage rec {
     description = "Pure Python HDFS client";
     homepage = "https://github.com/spotify/snakebite";
     license = licenses.asl20;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/sparse/default.nix b/pkgs/development/python-modules/sparse/default.nix
index 047689b5c26f..9904e594e0b6 100644
--- a/pkgs/development/python-modules/sparse/default.nix
+++ b/pkgs/development/python-modules/sparse/default.nix
@@ -42,6 +42,6 @@ buildPythonPackage rec {
     changelog = "https://sparse.pydata.org/en/stable/changelog.html";
     downloadPage = "https://github.com/pydata/sparse/releases/tag/${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/sphinxcontrib-tikz/default.nix b/pkgs/development/python-modules/sphinxcontrib-tikz/default.nix
index 7a7ed5868fba..62e7df21ab8c 100644
--- a/pkgs/development/python-modules/sphinxcontrib-tikz/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib-tikz/default.nix
@@ -31,7 +31,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "TikZ extension for Sphinx";
     homepage = "https://bitbucket.org/philexander/tikz";
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
     license = licenses.bsd3;
   };
 
diff --git a/pkgs/development/python-modules/sqlalchemy-citext/default.nix b/pkgs/development/python-modules/sqlalchemy-citext/default.nix
index 9ec70d67f864..9bf638647680 100644
--- a/pkgs/development/python-modules/sqlalchemy-citext/default.nix
+++ b/pkgs/development/python-modules/sqlalchemy-citext/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     description = "A sqlalchemy plugin that allows postgres use of CITEXT";
     homepage = "https://github.com/mahmoudimus/sqlalchemy-citext";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/statistics/default.nix b/pkgs/development/python-modules/statistics/default.nix
index 283954c838ba..40a51373c70e 100644
--- a/pkgs/development/python-modules/statistics/default.nix
+++ b/pkgs/development/python-modules/statistics/default.nix
@@ -22,6 +22,6 @@ buildPythonPackage rec {
     description = "A Python 2.* port of 3.4 Statistics Module";
     homepage = "https://github.com/digitalemagine/py-statistics";
     license = lib.licenses.asl20;
-    maintainers = with lib.maintainers; [ costrouc ];
+    maintainers = with lib.maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/stravalib/default.nix b/pkgs/development/python-modules/stravalib/default.nix
index 23a4f01ddc76..d41dcda8aba1 100644
--- a/pkgs/development/python-modules/stravalib/default.nix
+++ b/pkgs/development/python-modules/stravalib/default.nix
@@ -45,6 +45,6 @@ buildPythonPackage rec {
     description = "Python library for interacting with Strava v3 REST API";
     homepage = "https://github.com/stravalib/stravalib";
     license = licenses.asl20;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/streamz/default.nix b/pkgs/development/python-modules/streamz/default.nix
index b1c013790b65..ff12abf47ae3 100644
--- a/pkgs/development/python-modules/streamz/default.nix
+++ b/pkgs/development/python-modules/streamz/default.nix
@@ -78,6 +78,6 @@ buildPythonPackage rec {
     description = "Pipelines to manage continuous streams of data";
     homepage = "https://github.com/python-streamz/streamz";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/stumpy/default.nix b/pkgs/development/python-modules/stumpy/default.nix
index 8f0f9164dd4d..7f13c29172e0 100644
--- a/pkgs/development/python-modules/stumpy/default.nix
+++ b/pkgs/development/python-modules/stumpy/default.nix
@@ -52,6 +52,6 @@ buildPythonPackage rec {
     description = "Library that can be used for a variety of time series data mining tasks";
     homepage = "https://github.com/TDAmeritrade/stumpy";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/sunpy/default.nix b/pkgs/development/python-modules/sunpy/default.nix
index 5d07c631fc58..e81365767432 100644
--- a/pkgs/development/python-modules/sunpy/default.nix
+++ b/pkgs/development/python-modules/sunpy/default.nix
@@ -158,7 +158,7 @@ buildPythonPackage rec {
     description = "Python for Solar Physics";
     homepage = "https://sunpy.org";
     license = licenses.bsd2;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
     broken = true;
   };
 }
diff --git a/pkgs/development/python-modules/symengine/default.nix b/pkgs/development/python-modules/symengine/default.nix
index d850d28bb5bf..60ae59584805 100644
--- a/pkgs/development/python-modules/symengine/default.nix
+++ b/pkgs/development/python-modules/symengine/default.nix
@@ -57,6 +57,6 @@ buildPythonPackage rec {
     description = "Python library providing wrappers to SymEngine";
     homepage = "https://github.com/symengine/symengine.py";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/tableaudocumentapi/default.nix b/pkgs/development/python-modules/tableaudocumentapi/default.nix
index 4862e3208d42..437c1b218394 100644
--- a/pkgs/development/python-modules/tableaudocumentapi/default.nix
+++ b/pkgs/development/python-modules/tableaudocumentapi/default.nix
@@ -38,6 +38,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/tableau/document-api-python";
     changelog = "https://github.com/tableau/document-api-python/releases/tag/v${version}";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/tadasets/default.nix b/pkgs/development/python-modules/tadasets/default.nix
index a5dbed7133cd..7eab0e9cda51 100644
--- a/pkgs/development/python-modules/tadasets/default.nix
+++ b/pkgs/development/python-modules/tadasets/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     description = "Great data sets for Topological Data Analysis";
     homepage = "https://tadasets.scikit-tda.org";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/tess/default.nix b/pkgs/development/python-modules/tess/default.nix
index 883d541f8120..be8e8ff45e05 100644
--- a/pkgs/development/python-modules/tess/default.nix
+++ b/pkgs/development/python-modules/tess/default.nix
@@ -25,6 +25,6 @@ buildPythonPackage {
     description = "A module for calculating and analyzing Voronoi tessellations";
     homepage = "https://tess.readthedocs.org";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/textwrap3/default.nix b/pkgs/development/python-modules/textwrap3/default.nix
index 2a3fa04268f7..2ba2ea4944c1 100644
--- a/pkgs/development/python-modules/textwrap3/default.nix
+++ b/pkgs/development/python-modules/textwrap3/default.nix
@@ -22,6 +22,6 @@ buildPythonPackage rec {
     description = "Textwrap from Python 3.6 backport plus a few tweaks";
     homepage = "https://github.com/jonathaneunice/textwrap3";
     license = licenses.psfl;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/tinycss/default.nix b/pkgs/development/python-modules/tinycss/default.nix
index 108c989b7de5..aa537c6a6135 100644
--- a/pkgs/development/python-modules/tinycss/default.nix
+++ b/pkgs/development/python-modules/tinycss/default.nix
@@ -55,6 +55,6 @@ buildPythonPackage rec {
     homepage = "https://tinycss.readthedocs.io";
     changelog = "https://github.com/Kozea/tinycss/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/trackpy/default.nix b/pkgs/development/python-modules/trackpy/default.nix
index 29815423372c..0123ce0cbd6c 100644
--- a/pkgs/development/python-modules/trackpy/default.nix
+++ b/pkgs/development/python-modules/trackpy/default.nix
@@ -57,7 +57,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/soft-matter/trackpy";
     changelog = "https://github.com/soft-matter/trackpy/releases/tag/v${version}";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
     broken = (stdenv.isLinux && stdenv.isAarch64);
   };
 }
diff --git a/pkgs/development/python-modules/typesystem/default.nix b/pkgs/development/python-modules/typesystem/default.nix
index 18834d9c3899..96f351ccaf1f 100644
--- a/pkgs/development/python-modules/typesystem/default.nix
+++ b/pkgs/development/python-modules/typesystem/default.nix
@@ -38,6 +38,6 @@ buildPythonPackage rec {
     description = "A type system library for Python";
     homepage = "https://github.com/encode/typesystem";
     license = licenses.bsd3;
-    maintainers =  with maintainers; [ costrouc ];
+    maintainers =  with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/uarray/default.nix b/pkgs/development/python-modules/uarray/default.nix
index f1b3c49646f9..31f55ebdea79 100644
--- a/pkgs/development/python-modules/uarray/default.nix
+++ b/pkgs/development/python-modules/uarray/default.nix
@@ -44,6 +44,6 @@ buildPythonPackage rec {
     description = "Universal array library";
     homepage = "https://github.com/Quansight-Labs/uarray";
     license = licenses.bsd0;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/umap-learn/default.nix b/pkgs/development/python-modules/umap-learn/default.nix
index 7097ee33a1a9..04d3bd6fd9f4 100644
--- a/pkgs/development/python-modules/umap-learn/default.nix
+++ b/pkgs/development/python-modules/umap-learn/default.nix
@@ -96,6 +96,6 @@ buildPythonPackage rec {
     description = "Uniform Manifold Approximation and Projection";
     homepage = "https://github.com/lmcinnes/umap";
     license = licenses.bsd3;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/units/default.nix b/pkgs/development/python-modules/units/default.nix
index 13ae42823ff1..8e9742d2f6a8 100644
--- a/pkgs/development/python-modules/units/default.nix
+++ b/pkgs/development/python-modules/units/default.nix
@@ -16,6 +16,6 @@ buildPythonPackage rec {
     description = "Python support for quantities with units";
     homepage = "https://bitbucket.org/adonohue/units/";
     license = licenses.psfl;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/uvloop/default.nix b/pkgs/development/python-modules/uvloop/default.nix
index fc5023b5fcae..38283c71acd6 100644
--- a/pkgs/development/python-modules/uvloop/default.nix
+++ b/pkgs/development/python-modules/uvloop/default.nix
@@ -115,6 +115,6 @@ buildPythonPackage rec {
     description = "Fast implementation of asyncio event loop on top of libuv";
     homepage = "https://github.com/MagicStack/uvloop";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/pkgs/development/python-modules/validators/default.nix b/pkgs/development/python-modules/validators/default.nix
index 1a7b850342f1..2f562a02ffdd 100644
--- a/pkgs/development/python-modules/validators/default.nix
+++ b/pkgs/development/python-modules/validators/default.nix
@@ -30,6 +30,6 @@ buildPythonPackage rec {
     description = "Python Data Validation for Humans™";
     homepage = "https://github.com/kvesteri/validators";
     license = licenses.bsd3;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/vidstab/default.nix b/pkgs/development/python-modules/vidstab/default.nix
index b4a16c44a072..dbddbe6be087 100644
--- a/pkgs/development/python-modules/vidstab/default.nix
+++ b/pkgs/development/python-modules/vidstab/default.nix
@@ -27,6 +27,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/AdamSpannbauer/python_video_stab";
     description = "Video Stabilization using OpenCV";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/wtf-peewee/default.nix b/pkgs/development/python-modules/wtf-peewee/default.nix
index 35be8ba260c4..326a56461a45 100644
--- a/pkgs/development/python-modules/wtf-peewee/default.nix
+++ b/pkgs/development/python-modules/wtf-peewee/default.nix
@@ -37,6 +37,6 @@ buildPythonPackage rec {
     description = "WTForms integration for peewee models";
     homepage = "https://github.com/coleifer/wtf-peewee/";
     license = licenses.mit;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/zarr/default.nix b/pkgs/development/python-modules/zarr/default.nix
index 43ccf906ad78..552a1333e8fb 100644
--- a/pkgs/development/python-modules/zarr/default.nix
+++ b/pkgs/development/python-modules/zarr/default.nix
@@ -46,6 +46,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/zarr-developers/zarr";
     changelog = "https://github.com/zarr-developers/zarr-python/releases/tag/v${version}";
     license = licenses.mit;
-    maintainers = with maintainers; [ costrouc ];
+    maintainers = with maintainers; [ ];
   };
 }