fetchDebianPatch: init

{ lib, fetchpatch }:

lib.makeOverridable (

  { pname, version, debianRevision ? null, name, hash, area ? "main" }:

  let versionString =

    if debianRevision == null then version else "${version}-${debianRevision}";

  in fetchpatch {

    url =

      "https://sources.debian.org/data/${area}/${builtins.substring 0 1 pname}/"

      + "${pname}/${versionString}/debian/patches/${name}.patch";

    inherit hash;

  }

)

      tests = pkgs.tests.fetchzip;

    };

  fetchDebianPatch = callPackage ../build-support/fetchdebianpatch { };

  fetchCrate = callPackage ../build-support/rust/fetchcrate.nix { };

  fetchFromGitea = callPackage ../build-support/fetchgitea { };