Good morning, world! I'm extremely sorry about the removal of the replicator from Dovecot 2.4 - it was always my go-to replication tool, and #BSDMail also relied on it. Since I don't have many accounts yet, I can look into alternative solutions.
The one I believe comes closest is Cyrus IMAP, which also has its own clustering and replication systems. Furthermore, Cyrus doesn't have a commercial counterpart, so it's unlikely to be influenced by tight economic dynamics.
On one hand, I'm excited to do these experiments, but on the other hand, with this heat, I would have preferred to do something else π