188.8.131.52 Downloading a Message to a Different Store
To download or move a message from the server to a different message store, the client performs the following steps:
Retrieves the properties on the message.
Creates a new message with these properties.
Saves the message on a different message store.
Deletes the message on the original message store. (As a result, the EntryID that uniquely identifies this message in the messaging system can change.)
If the client changes the EntryID of a message that has the PidTagHasDeferredActionMessages property (section 184.108.40.206) set to TRUE, the client MUST send a RopUpdateDeferredActionMessagesROP ([MS-OXCROPS] section 220.127.116.11) to the server as specified in section 2.2.3, informing the server of the EntryID change, as soon as the EntryID of the DAM has been updated on the client.