We use postfix as a relay and Antispam filter in front of an Exchange
Server.
Management want to log the sender and recipient of emails both inbound
and outbound and the totals for a given period e.g. 24 hours and have it
easily viewable in a web browser etc.
They don't require what the email contents just the levels so they can
see whether any employees are spending to much time emailing friends
with non-work related email etc.
I have looked at pflogsum and awstats but it doesn't really provide the
details I'm looking for (unless I missed some of the config).
I would need something like.
Date Sender Recipent email count
23/09/2008 [EMAIL PROTECTED] [EMAIL PROTECTED] 20