From aadcc2d325b08007060abedc476d5f27b0c81695 Mon Sep 17 00:00:00 2001
From: Kevin Smith When an entity wants to send a non-error message to be handled by all a user's IM-NG clients they will send it to the user's bare JID, which the receiving server then MUST send to all IM-NG resources. When an entity wants to send a non-error message to be handled by all a user's IM-NG clients they will send it to the user's bare JID, which the receiving server then MUST send to all the contact's IM-NG resources, and the sending server must reflect to all the user's IM-NG resources.
An IM-NG client SHOULD send all IM-related messages to bare JIDs (as full-JID messages would not be distributed appropriately).
An IM-NG client SHOULD ignore any IM-related messages that are sent to a full-JID with an <im-ng xmlns='urn:xmpp:im-ng:0'> element (see Security Considerations).
+When reflecting an IM-NG client's outbound bare-JID messages, the server SHOULD reflect the archived version (i.e. after any transforms have taken place).