fetchpatch: [
  # phosh: allow fractional scaling
  (fetchpatch {
    url = "https://github.com/NixOS/nixpkgs/pull/175872.diff";
    sha256 = "sha256-mEmqhe8DqlyCxkFWQKQZu+2duz69nOkTANh9TcjEOdY=";
  })

  # for raspberry pi: allow building u-boot for rpi 4{,00}
  # TODO: remove after upstreamed: https://github.com/NixOS/nixpkgs/pull/176018
  #   (it's a dupe of https://github.com/NixOS/nixpkgs/pull/112677 )
  ./02-rpi4-uboot.patch

  # alternative to https://github.com/NixOS/nixpkgs/pull/173200
  # ./04-dart-2.7.0.patch
  # TODO: more patches are required prior to this one
  # (fetchpatch {
  #   url = "https://patch-diff.githubusercontent.com/raw/NixOS/nixpkgs/pull/173200.diff";
  #   sha256 = "sha256-g1tZdLTrAJx3ijgabqz8XInC20PQM3FYRENQ7c6NfQw=";
  # })

  # whalebird: support aarch64
  (fetchpatch {
    url = "https://github.com/NixOS/nixpkgs/pull/176476.diff";
    sha256 = "sha256-126DljM06hqPZ3fjLZ3LBZR64nFbeTfzSazEu72d4y8=";
  })

  # TODO: upstream
  ./07-duplicity-rich-url.patch

  # zecwallet-lite: init at 1.7.13
  (fetchpatch {
    url = "https://github.com/NixOS/nixpkgs/pull/180960.diff";
    sha256 = "sha256-HVVj/T3yQtjYBoxXpoPiG9Zar/eik9IoDVDhTOehBdY=";
  })

  # makemkv: 1.16.7 -> 1.17.1
  (fetchpatch {
    url = "https://github.com/NixOS/nixpkgs/pull/188342.diff";
    sha256 = "sha256-3M4DpvXf5Us70FX5geE0L1Ns23Iw2NG82YNlwSd+WzI=";
  })
]