anchor.diff:  in
   stdenv.mkDerivation rec {
     pname = "hqplayerd";
  -  version = "4.28.2-76";
  +  version = "4.29.1-80";
   
     src = fetchurl {
       url = "https://www.signalyst.eu/bins/${pname}/fc34/${pname}-${version}sse42.fc34.x86_64.rpm";
  -    sha256 = "sha256-LWNC4tXDddkW1zFf99CQTZjXJq7EMWuDkxS8HJ9AGiY=";
  +    sha256 = "sha256-TL5zq7fu7tLoWadmVDMXrE8oiVhHbggpmwWrIGRuAnI=";
     };
   
     unpackPhase = ''
  
positive.code: , gcc11
  , gnome
  , gssdp
  , lib
  , libgmpris
  , llvmPackages_10
  
negative.code:     gssdp
      gupnp_1_2
      gupnp-av_0_12
      lame
      libgmpris
      llvmPackages_10.openmp
      mpg123
  