anchor.diff:              "repl-fullsync-disable" -> re_node_control:repl_fullsync_disable(Node, Arg1);
               "repl-fullsync-start" -> re_node_control:repl_fullsync_start(Node, Arg1);
               "repl-fullsync-stop" -> re_node_control:repl_fullsync_stop(Node, Arg1);
  -            _ -> [{error, not_found}]
  +            _ -> {error, not_found}
           end,
  -    {Response, ReqData}.
  +    re_wm:rd_content(Response, ReqData).
   
   command2_exists(ReqData) ->
       Command = rd_command(ReqData),
  
positive.code:             "repl-clusterstats-fullsync" -> re_node_control:repl_clusterstats_fullsync(Node);
              "repl-clusterstats-proxy_get" -> re_node_control:repl_clusterstats_proxy_get(Node);
              "repl-clusterstats-realtime" -> re_node_control:repl_clusterstats_realtime(Node);
              _ -> [{error, not_found}]
          end,
      {Response, ReqData}.
  
  command1_exists(ReqData) ->
      Command = rd_command(ReqData),
  
negative.code:             "force-replace" -> re_node_control:force_replace(Node, Arg1, Arg2);
              "repl-connect" -> re_node_control:repl_connect(Node, Arg1, Arg2);
              "repl-clusterstats" -> re_node_control:repl_clusterstats(Node, Arg1, Arg2);
              _ -> {error, not_found}
          end,
      re_wm:rd_content(Response, ReqData).
  
  %% ====================================================================
  %% Private
  