I just figured out that some users were defined to use IMAP instead POP3/SMTP. They are working well. Auth OK, delivery ok. Loooking at /var/log/mail.log I can see clients check their inboxes by "imapd: LOGIN, user=client@domain.foo, ip=[::ffff:__client_ipv4], port=[58400], protocol=IMAP".
My doubt: If client just check their inbound emails, the pop3 or imap auth doesn't update the "lastauth" table on vpopmail database.
By the way, this table just update when auth occurs by SMTP.
I would like to update this by pop3 and imap auth too.
Could someone help?
I build this server by this tutorial: https://qmailrocks.thibs.com/configure-courier.php
