anchor.diff:      rev = "v0.12.2";
       owner = "syncthing";
       repo = "discosrv";
  -    sha256 = "0072wd6xw0a7mzm42iz1y8azz6h3xkrv704n675cpmqx4pd6cz8g";
  +    sha256 = "755fe9bda5f004a0798c81126c7148ea9d185d9a0e8cba8472b142bda326e640";
       buildInputs = [ ql groupcache pq ratelimit syncthing-lib ];
     };
   
  
positive.code:     rev = "v1.10.3";
      owner = "docker";
      repo = "docker";
      sha256 = "04419gkvaxl7w016dc2qhp03zrjaqcrd5i48xm8dzpp5406q9mfx";
      subPackages = [ "pkg/mount" "pkg/system" "pkg/symlink" "pkg/term" ];
      propagatedBuildInputs = [ go-units ];
    };
  
negative.code:     rev = "bf97c77db7c945cbcdbf09d56c6f87a66f54537b";
      owner = "fsouza";
      repo = "go-dockerclient";
      sha256 = "0cc5498b1d721e86c8f8021a7d1b834a3473302e5e43c60d874809793d6c962a";
    };
  
    go-etcd = buildFromGitHub {
  