anchor.diff:      rev = "1a2ac62dd59a350a2efd5dd742454a3dcf98dbc7";
       owner = "syncthing";
       repo = "discosrv";
  -    sha256 = "074c6lk7fp2zfly5nzzckjlm3l055n7q7p7rs571bxq9ifwy3fgi";
  +    sha256 = "1b0abfd379010e85cc748e3dea9bd736e3386afbf1cb5c41c27eaeb2cc17fc57";
       buildInputs = [ ql groupcache pq ratelimit syncthing-lib ];
       date = "2016-04-30";
     };
  
positive.code:     rev = "r3.3.4";
      owner  = "mongodb";
      repo   = "mongo-tools";
      sha256 = "0bqm4naz2a7mkxn4s9ji9j4k9y670ymhbyrm0401v327fhss8vks";
      buildInputs = [ crypto mgo go-flags gopass openssl tomb ];
  
      # Mongodb incorrectly names all of their binaries main
      # Let's work around this with our own installer
  
negative.code:     rev = "03efcb870d84809319ea509714dd6d19a1498483";
      owner = "camlistore";
      repo = "go4";
      sha256 = "4ae6361927b65dcd2747c11d808dbd441b465be50468623db36bc1cb4277264f";
      goPackagePath = "go4.org";
      goPackageAliases = [ "github.com/camlistore/go4" ];
      buildInputs = [ gcloud-golang net ];
  