anchor.diff:      };
   
     };
  +
  +  meta.maintainers = with lib.maintainers; [ hrdinka ];
   }
  
positive.code: 
    config = mkIf cfg.enable {
  
      users.extraGroups = singleton {
        name = username;
        gid = config.ids.gids.nsd;
  
negative.code: 
    # build nsd with the options needed for the given config
    nsdPkg = pkgs.nsd.override {
      configFile = "${configFile}/nsd.conf";
  
      bind8Stats = cfg.bind8Stats;
      ipv6 = cfg.ipv6;
      ratelimit = cfg.ratelimit.enable;
  