anchor.diff:      owner = "oniony";
       repo = "tmsu";
       rev = "v${version}";
  -    sha256 = "1jwmzqn3rd59malkp7ypjphd863afablhfsdxjnlap7zx72zb3dn";
  +    sha256 = "1as8whsk3dq9nkn4czc8q73nvlab343mdvm1sjllrnfkmz0s4cab";
     };
   
     buildInputs = [ go fuse ];
  
positive.code: 
  stdenv.mkDerivation rec {
    name = "tmsu-${version}";
    version = "0.4.3";
  
    go-sqlite3 = fetchgit {
      url = "git://github.com/mattn/go-sqlite3";
  
negative.code:     license     = licenses.gpl3;
      platforms   = platforms.all;
    };
  }
  