anchor.diff:  
     preBuild = ''
       make -C ../proto ../ui/opensnitch/ui_pb2.py
  +    # sourced from ui/Makefile
       pyrcc5 -o opensnitch/resources_rc.py opensnitch/res/resources.qrc
  +    sed -i 's/^import ui_pb2/from . import ui_pb2/' opensnitch/ui_pb2*
     '';
   
     preConfigure = ''
  
positive.code:   '';
  
    postInstall = ''
      mv $out/lib/python3.9/site-packages/usr/* $out/
    '';
  
    dontWrapQtApps = true;
  
negative.code:     rev = "refs/tags/v${version}";
      sha256 = "sha256-8IfupmQb1romGEvv/xqFkYhp0gGoY4ZEllX6rZYIkqw=";
    };
  
    postPatch = ''
      substituteInPlace ui/opensnitch/utils.py \
        --replace /usr/lib/python3/dist-packages/data ${python3Packages.pyasn}/${python3Packages.python.sitePackages}/pyasn/data
    '';
  
    nativeBuildInputs = [
      python3Packages.pyqt5
  