[Dovecot] Sending email using IMAP

[Angel Marin]

Steffen Kaiser escribió:
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> Well, one intention for mail via IMAP is that most people keep a copy in 
> their Sent folder, which is located remotely as well - in contrast to 
> POP3. So, you have only one transmission of the (same) contents.

You don't need send-via-IMAP for that, we're already doing this without 
it. Just configure your MTA to deliver a copy of sent mail to user's 
sent folder (and some mechanism for user opt-in if needed) and configure 
clients to not save the copy. A sieve script to add 'Seen' flag to those 
messages may also be a good thing to add.

Regards,
-- 
Angel Marin
http://anmar.eu.org/