Did you patch the binary /usr/lib/telepathy/telepathy-gabble? Or is this file unmodified comparing to original one? We have sources ( the package is in "free" part of repository - http://repository.maemo.org/pool/fre...epathy-gabble/ ) so you should be able to create a source patch, and then it will have greater chances to be included in the CSSU (CSSU guys would be able to load the src to git - unless it's already there - and apply the source patch).
--- ./src/roster.c.orig 2013-09-08 15:06:04.487098988 +0200 +++ ./src/roster.c 2013-09-08 15:06:40.820177614 +0200 @@ -1579,23 +1579,6 @@ if (query_node == NULL) return LM_HANDLER_RESULT_ALLOW_MORE_HANDLERS; - from = lm_message_node_get_attribute ( - wocky_stanza_get_top_node (message), "from"); - - if (from != NULL) - { - TpHandle sender; - - sender = tp_handle_lookup (contact_repo, from, NULL, NULL); - - if (sender != conn->self_handle) - { - NODE_DEBUG (iq_node, "discarding roster IQ which is not from " - "ourselves or the server"); - return LM_HANDLER_RESULT_REMOVE_MESSAGE; - } - } - sub_type = lm_message_get_sub_type (message); /* if this is a result, it's from our initial query. if it's a set,