anchor.diff:      outputHash = builtins.hashString "sha256" inputString;
   
       src = dubBuild.src;
  +    
  +    patches = dubBuild.patches;
   
       postPatch = dubBuild.postPatch;
   
  
positive.code: { stdenv, fetchFromGitHub, curl, dmd, libevent, rsync }:
  
  let
  
    dubBuild = stdenv.mkDerivation rec {
      name = "dubBuild-${version}";
      version = "1.6.0";
  
      enableParallelBuilding = true;
  
  
negative.code:       owner = "dlang";
        repo = "dub";
        rev = "v${version}";
        sha256 = "09bcc9bq2z1rbm8sdip1l81y5p8q13r30k02lzifyasiplrnpvlv";
      };
  
      patches = [
        # TODO Remove with next release which contains https://github.com/dlang/dub/pull/1354
        (fetchpatch {
          url = "https://patch-diff.githubusercontent.com/raw/dlang/dub/pull/1354.patch";
          sha256 = "01alky8a91qwjmlnfjbrn8kiivwr69f3j4c84cjlxrzfp1ph20ah";
        })
      ];
  
      postPatch = ''
        # Avoid that the version file is overwritten
  