anchor.diff:      rev = "v${version}";
       owner = "git-lfs";
       repo = "git-lfs";
  -    sha256 = "0ww1jh45nlm74vbi4n6cdxi35bzgjlqmz3q8h9igdwfhkf79kd5c";
  +    sha256 = "1y9l35j59d422v9hsbi117anm5d0177nspiy9r2zbjz3ygd9a4ck";
     };
   
     preBuild = ''
  
positive.code: 
  buildGoPackage rec {
    name = "git-lfs-${version}";
    version = "2.4.2";
  
    goPackagePath = "github.com/git-lfs/git-lfs";
  
  
negative.code:   '';
  
    postInstall = ''
      rm -v $bin/bin/{man,script,cmd}
    '';
  
    meta = with stdenv.lib; {
  