Dovecot Courier to Dovecot migration This week, I've managed to migrate from courier-imap to dovecot at work. I always had a good experience with dovecot, and I still have one. Dovecot performances are very good in comparison with
Dovecot Upgrading to dovecot 1.2: hello Sieve! Last year, I told you I wanted to use Sieve to filter my mail. I did not switch, because of the lacking implementation of some Sieve features inside Dovecot, my preferred IMAP server.