anchor.diff:  
     src = fetchurl {
       url = "https://github.com/borkdude/${pname}/releases/download/v${version}/${pname}-${version}-standalone.jar";
  -    sha256 = "03ipl7br9pgx2hdbiaxv9ip0ibafkyzkc8qlx8xyi528bcfi54bf";
  +    sha256 = "1pq03g4bkslpa3jv7vrnw3sy6wnqdgnavl8qyb4lb1y96pmk9hd1";
     };
   
     dontUnpack = true;
  
positive.code: 
  stdenv.mkDerivation rec{
    pname = "clj-kondo";
    version = "2019.07.31-alpha";
  
    reflectionJson = fetchurl {
      name = "reflection.json";
  
negative.code:     homepage = https://github.com/borkdude/clj-kondo;
      license = licenses.epl10;
      platforms = graalvm8.meta.platforms;
      maintainers = with maintainers; [ jlesquembre bandresen ];
    };
  }
  