El 10/01/2015 a las 04:25 a.m., David Saez escibió:

Hi

I will prefer some way to flag the messages when they are seen by pop and/or imap

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On Friday, January 9, 2015, 1:25:55 PM, David wrote:

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Hi

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Is there a way to know if a message has been dowloaded via pop3 and not seen via imap ?

I usually see such activity through monitoring of the Dovecot logs.

Hi!

You should enable the command logs, there is a plug in to enable that, mail_log plugin i think, check the file conf.d/10-logging.conf. The pop3 command to download a mail is RETR <uid pop number>, in theory you could map the uid number to the mail file, using the dovecot-uidlist file for each mailbox. I let you the job to find out wich file is every mail ;) I really don't know that (some log, I guess). If you want to see on imap too, you have to enable the flag change state to see when a mail is marked as read.

This is not complete, but it will give you a start point to search info.

Saludos!