When I read XEP-0184, I thought about a few situations which are not explicitly addressed in the XEP, so I did draw my own conclusions. It might be desired to add (some of) these to the XEP explicitly. I leave that for someone else to decide. I just list them here so anyone can think about them: 1. It is not strange to receive multiple receipts for a single message, because a user might have his messages delivered to all clients instead of a single one (depending on which kinds of delivery the server supports). 2. Regarding the recommendations when not to request receipts, I would say it is not recommended to request a receipt for any message carrying a receipt. (This can become problematic if not designed carefully.) 3. Is there any recommendation regarding message archiving? If the receipt request is in the archive, a receipt might be send every time the user browses the archive. If a receipt request is removed before archiving, it is possible that a receipt is never send (e.g. in an IMAP like system, messages are archived by the server to be received by a client from the archive).
Cheers, Steven
