About three days into my postfix/postgrey experience after migrating from qmail. Enjoying it.
Of course, like a new dad, I'm sitting here watching the logs. For the last two hours I've been getting "postfix/smtpd: lost connection after RSET from unknown[x.x.x.x]" from the same IP, apparently in Iceland. The hits are coming about every 30 seconds. Safe to assume this is a spambot/zombie? Any steps to slow it down or is it being rejected nicely and without too much load on the system besides generating a huge log? Thanks. <http://www.digitalhit.com>
