anchor.diff:      '';
       homepage    = "https://signal.org/";
       changelog   = "https://github.com/signalapp/Signal-Desktop/releases/tag/v${version}";
  -    license     = lib.licenses.gpl3;
  +    license     = lib.licenses.agpl3Only;
       maintainers = with lib.maintainers; [ ixmatus primeos equirosa ];
       platforms   = [ "x86_64-linux" ];
     };
  
positive.code: 
    src = fetchurl {
      url = "https://updates.signal.org/desktop/apt/pool/main/s/signal-desktop/signal-desktop_${version}_amd64.deb";
      sha256 = "0k57r1x64w38n0295qdrf3p19d3z8m530h46ps0j2x0krhah47w7";
    };
  
    nativeBuildInputs = [
  
negative.code:     # Symlink to bin
      mkdir -p $out/bin
      ln -s $out/lib/Signal/signal-desktop $out/bin/signal-desktop
  
      runHook postInstall
    '';
  
    preFixup = ''
  