It's always worth searching the mailing list to see if the question's
already been asked
You don't say how you run your authentication backend. I'll hazard a
guess that you're using MySQL, in which case you should see
http://old.nabble.com/Allow-POP3-per-Domain-td27143238.html
for reference.
In
On 22.1.2010, at 0.51, Federico Tomasczik wrote:
1) A group of users can use IMAP or POP3.
2) The others, only can use POP3. But, this users can use IMAP only
with a webmail (the webmail is in the same server that Dovecot)
It is possible? How?
If you're using SQL, you can do something