anchor.diff:      version = 3;
       owner = "ncw";
       repo = "rclone";
  -    date = "2017-08-19";
  -    rev = "b78ecb15688534645a13b12b62020b80374d3261";
  -    sha256 = "1vnmvcjyghh8vfvniwcljvp2jjdgivnsinll44n78lkxmg4x2c79";
  +    date = "2017-08-22";
  +    rev = "0158ab69264e8177cba21cee624cab0d9cf071c9";
  +    sha256 = "08vadrxizbimdsv1qd1m7dpqv7vkkspmmsib9b8n33qh20q78g6a";
       propagatedBuildInputs = [
         aws-sdk-go
         azure-storage-go
  
positive.code:       protobuf
        ugorji_go
      ];
      rev = "v3.2.5";
      sha256 = "118xmv35br638984cwpd863sfc8jrrjma0nhfjxywi7qghw908mf";
      version = 3;
    };
  
  
negative.code: 
    dbus = buildFromGitHub {
      version = 3;
      rev = "97646858c46433e4afb3432ad28c12e968efa298";
      owner = "godbus";
      repo = "dbus";
      sha256 = "17849dfzyqz1b6f6ysz5wc3n8mb32jgaannc47jancif3z0gq5x1";
      date = "2017-08-22";
    };
  
    decimal = buildFromGitHub {
  