anchor.diff:      Id = exml_query:attr(Request, <<"id">>),
       Attrs = ToAttr ++ [{<<"id">>, Id}, {<<"type">>, <<"result">>}],
       #xmlel{name = <<"iq">>,
  -           attrs = Attrs}.
  +           attrs = Attrs,
  +           children = Payload}.
   
   iq_get(NS, Payload) ->
       iq_with_type(<<"get">>, NS, Payload).
  
positive.code:                           children = [#xmlel{name = <<"remove">>}]}]).
  
  iq_result(Request) ->
      ToAttr = case exml_query:attr(Request, <<"from">>) of
                   undefined ->
                       [];
  
negative.code:          chat_without_carbon_to/2,
           groupchat_to/2,
           iq_result/1,
           iq_result/2,
           iq_get/2,
           iq_set/2,
           iq_set_nonquery/2,
  