anchor.diff:          null -> comm:send(Dest, {request_resolve, {interval_upd, I, SendList}, Options});
           SID -> comm:send(Dest, {request_resolve, SID, {interval_upd, I, SendList}, Options})
       end,
  -    shutdown(resolve_ok, State);
  +    shutdown(resolve_ok, State, undefined, [], []);
   
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   % MODE: interval_upd_my
  
positive.code:                          %       own range -> choose merkle_tree instead
                           comm:send_local(pid_groups:get_my(rrepair),
                                           {request_sync, merkle_tree, DKey}),
                           shutdown(resolve_ok, NewState)
                   end;
          true  -> shutdown(resolve_abort, NewState)
      end;
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
negative.code: 
  on({get_entries_response, EntryList}, State =
         #rr_resolve_state{ operation = {key_upd_send, Dest, _},
                            feedbackDestPid = FBDest }) ->
      KvvList = [entry_to_kvv(E) || E <- EntryList],
      Options = ?IIF(FBDest =/= undefined, [{feedback_request, FBDest}], []),
      shutdown(resolve_ok, State, Dest, KvvList, Options);
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  % MODE: interval_upd 
  