anchor.diff:    ];
   
     meta = with lib; {
  +    changelog = "https://gitlab.gnome.org/World/lollypop/tags/${version}";
       description = "A modern music player for GNOME";
       homepage = https://wiki.gnome.org/Apps/Lollypop;
       license = licenses.gpl3Plus;
  -    changelog = "https://gitlab.gnome.org/World/lollypop/tags/${version}";
       maintainers = with maintainers; [ worldofpeace ];
       platforms = platforms.linux;
     };
  
positive.code: 
  python3.pkgs.buildPythonApplication rec  {
    pname = "lollypop";
    version = "1.2.5";
  
    format = "other";
    doCheck = false;
  
negative.code:     url = "https://gitlab.gnome.org/World/lollypop";
      rev = "refs/tags/${version}";
      fetchSubmodules = true;
      sha256 = "0rl4a5npjh5sm3kih11cs2j7ik894nlygllbw4j5pn9n9v66x51w";
    };
  
    nativeBuildInputs = [
  