I've been tasked with creating an antispam/antivirus box to be placed in front of our mailserver. The goal is to have the box act as primary MX, scan messages (antivirus, spamassassin, and DCC), deliver "grey" mail to a local mailbox/maildir, and relay all good mail to the main mailserver. Users will be able to login to the box to setup their user preferences/thresholds/blacklists/whitelists and check their "greybox" of caught mail. Essentially, I would like to create my own Postini (postini.com). What do you guys recommend as the base MTA - I've seen posts from several people regarding qmail/qscanner setups and have noticed some exim setups in the mix as well. Does anyone have experience with both and want to comment on their strengths and weaknesses?
Interesting note and slightly off topic: I've spoken with Postini about their services and they actually use a smtp proxy of sorts -- when a MTA initiates a session with their machine and sends the RCPT, they open a connection to the destination mailserver, scan the message, and send it through. Thanks, Nick _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk
