anchor.diff:  #  sabnzbd = callPackage ../servers/sabnzbd { };
   #
     bind = callPackage ../servers/dns/bind { };
  -  dnsutils = bind.override {
  +
  +  dnsutils = callPackageAlias "bind" {
       suffix = "tools";
     };
   #
  
positive.code: #
  #  regionset = callPackage ../os-specific/linux/regionset { };
  #
  #  rfkill = callPackage ../os-specific/linux/rfkill { };
  #
  #  rfkill_udev = callPackage ../os-specific/linux/rfkill/udev.nix { };
  #
  
negative.code: #    flex = flex_2_5_35;
  #  };
  #
    hdparm = callPackage ../os-specific/linux/hdparm { };
  #
  #  hibernate = callPackage ../os-specific/linux/hibernate { };
  #
  