anchor.diff:      maintainers = teams.gnome.members;
       platforms = platforms.linux;
     };
  -}
  +};
  +in self
  
positive.code:   '';
  
    passthru = {
      updateScript = gnome3.updateScript {
        packageName = pname;
        attrPath = "gnome3.${pname}";
  
negative.code: , wayland-protocols
  }:
  
  let self = stdenv.mkDerivation rec {
    pname = "mutter";
    version = "3.36.3";
  
  