[gentoo-user] Catch all mailbox

[J. Roeleveld]

Hi All,

I know this is probably off-topic, but I'm hopefull someone on this list knows 
how to do this.

My current situation:
Postfix gets an email delivered for user X
Postfix passes this to cyrus (lmtp-transport)
if user X does not exist within cyrus, the email gets bounced.

I would like this bounced email to be delivered to a seperate cyrus email 
folder.

I tried to find the answer on google, but all the solutions I found either only 
work with the postfix local delivery agent (eg. not compatible with cyrus) or 
requires a list to be maintained using all the known email-boxes.

I prefer a fall-back solution where an email directed at a user not listed in 
either the alias table (stored in ldap) or not known to cyrus is redirected to 
a specific cyrus mailbox.

Many thanks,

Joost Roeleveld