diff --git a/hosts/by-name/servo/services/email/dovecot.nix b/hosts/by-name/servo/services/email/dovecot.nix
index 65b105f9..85c39b76 100644
--- a/hosts/by-name/servo/services/email/dovecot.nix
+++ b/hosts/by-name/servo/services/email/dovecot.nix
@@ -128,14 +128,7 @@
     pkgs.dovecot_pigeonhole  # enables sieve execution (?)
   ];
   services.dovecot2.sieve = {
-    # maybe not all of these are needed. source: <https://github.com/NixOS/nixpkgs/pull/275031#issuecomment-1891052685>
-    # sieve_imapsieve: <https://doc.dovecot.org/configuration_manual/sieve/plugins/imapsieve/>
-    # - allows configuring sieve scripts at a mailbox level (?).
-    # sieve_extprograms: <https://doc.dovecot.org/configuration_manual/sieve/plugins/extprogram>
-    # - allows writing filters in something like bash, or any other invokable program
-    # plugins = [ "sieve_imapsieve" "sieve_extprograms" ];
     extensions = [ "fileinto" ];
-    # globalExtensions = [ "vnd.dovecot.pipe" "vnd.dovecot.environment" ];
     # if any messages fail to pass (or lack) DKIM, move them to Junk
     # XXX the key name ("after") is only used to order sieve execution/ordering
     scripts.after = builtins.toFile "ensuredkim.sieve" ''