[Dovecot] Dovecot replication not redirecting if server is down

[Patrick Westenberg]

Timo Sirainen schrieb:

> The blog was telling the idea how things would work, not exactly whose responsibility it is to do every part of them. The Dovecot proxies will know which backend servers are down (but not without extra scripting).

So another ineffectual feature from Dovecot.

You should have limited yourself creating a good imap server instead of 
adding features and features which can only be used useful if you tinker 
around.