Gentoo: Greylisting for Postfix using Postgrey

Finally, I’ve had to enable greylisting for this domain due to ever increasing levels of spam. Fortunately, setting it up is very easy. For Gentoo and Postfix, here’s a nice walkthrough:

postfix greylisting on gentoo (postgrey) | andreas d.’s.

Let’s hope that this, in conjunction with other anti-spam measures, will do it for a while.

Non-spammers shouldn’t experience any problems due to this change, but if you do, please contact me using Skype (mettlerd), phone or SMS.