anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "gnome-initial-setup";
  -  version = "42.2";
  +  version = "43.alpha.1";
   
     src = fetchurl {
       url = "mirror://gnome/sources/${pname}/${lib.versions.major version}/${pname}-${version}.tar.xz";
  -    sha256 = "TYPZiySavhW7Kz5+eurZxH+Ei8p7agkavJCLdlQavns=";
  +    sha256 = "40CMKAVdMET/bnDcecI35i6b9lTYh9h7v6Ewo9NHPS8=";
     };
   
     patches = [
  
positive.code: , fontconfig
  , gdm
  , geoclue2
  , geocode-glib
  , glib
  , gnome-desktop
  , gnome-online-accounts
  
negative.code:     fontconfig
      gdm
      geoclue2
      geocode-glib_2
      glib
      gnome-desktop
      gnome-online-accounts
  