Mail Backup

From: Dan N (dan_at_localhost.localdomain)
Date: 11/28/05 

Date: Mon, 28 Nov 2005 15:37:26 +0800

I need a way to make a copy of incoming mail and put it into a backup file
for each user. I'm using Postfix as my MTA.

Mail for, say, johnc, normally gets put into /var/mail/johnc. I'd like to
have another file, say, johnc.bak, which gets a copy of any mail that goes
into johnc. Is there an easy way to do this? I'd like to do this for all
users, so I don't think procmail is what I'm looking for.

Thanks

Dan