spamd

许久不碰反垃圾邮件的事情了，一来前段时间垃圾邮件确实也没有那么多，加上spamassassin确实相当有效，二来也是因为犯懒。

不过，最近几天垃圾邮件明显比平时多了许多，所以决定坐下来仔细处理一下。

I have turned on several anti-spam settings on beastie.frontfree.net to ease my life. They stand for “most evident spam characters” and hence should not go to the content filtering subsystem and should be directly dropped.

Yesterday I have talked with Max Laier about the pf accessories, say, the spamd. He explained me why it is kept in ports/ and not the base system - this is to keep the base system small, and I completely agree this.