Milter-greylist

Techwolf <techwolf@...> wrote:

> I just got flooded with a lot of mail to some domains. All the mail got though
> greylist due to non-listed rbl ips. However, I did notice all the mail
> had "from=<>" in the sendmail logs. Is there a way to acl a rule to detect an
> empty from field? The docs don't show an example or explain how to detect an
> empty field.

A regexp should catch it:
from /^$/

-- 
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu@...