anchor.diff:  , python3
   , gtk3
   , gst_all_1
  +, libhandy
   , libsecret
   , libsoup
   , appstream-glib
  
positive.code:     gst-plugins-ugly
      gstreamer
      gtk3
      libsoup
      pango
      totem-pl-parser
  
negative.code:     url = "https://gitlab.gnome.org/World/lollypop";
      rev = "refs/tags/${version}";
      fetchSubmodules = true;
      sha256 = "1i5qcpp3fpkda08g6nkiiff8lsjmv5xsvpa0512kigq5z0lsagrx";
    };
  
    nativeBuildInputs = [
  