I'm looking at rebuilding our mail gateway due to new hardware (and to learn).
The plan at the moment is probably Redhat/CentOS/Fedora (mostly for rpm availability) plus Postfix plus Spamassassin. The box will be an in/out relay server and will accept mail for a few domains and pass most of it off to our internal server. With a couple of a domains there are a few local users with pop3 mailboxes. I currently call Spamassassin (spamc/spamd) from Postfix via a simple shell script, and we have a single set of whitelists/blacklists and a single bayes DB etc. Does anyone have any pointers on how I could setup spamassassin so that valid users email address could have their own set of blacklists/whitelists and bayes? I assume I would need some sort of SQL (currently we use Berkeley DB for the shared database). I'm not a *nix admin by trade so I'm looking for kind of an "idiots guide" on how I could do this. I'm not too concerned about users being able to change their own settings. TIA, Paul
