Good idea! But I have a problem. I tried to stop the replication (doveadm replicator remove <myuser>) for an user on both server. Verified with "doveadm replicator status <myuser>", it doesn't return, so I assume the replicator is off for this account. Then I try to send an email to this account to verify the replication is really stopped, but it activate again by itself? I receive the mail on both server and If I type "doveadm replicator status <myuser>", it seem like replication is back on.

-- 
Francis