On Wed, 1 Nov 2006, Suhas (QualiSpace) wrote: >But I am afraid of false positives. What others say on this?
We reject mail from non-fqdn HELOs and have had, thus far, one FP. The one FP we had was a mailing list sent out by someone who was a spammer in his spare time, and he just used the same (misconfigured) spamming software to send out his legitimate mailing lists. If someone can't properly identify themselves to your server, tell 'em to pound sand. Chris St. Pierre Unix Systems Administrator Nebraska Wesleyan University