On 5/20/06, Craig Hammond <[EMAIL PROTECTED]> wrote:
Hi all,
I'm using spamd and it does a great job.
What I'm trying to figure out is how to easily add the IP's of the
sending mail server for the few
spam that still get through.
By easy, I mean for clients of mine who use Exchange/Outlook, where I
put a obsd box running spamd
in front of Exchange.
I am trying to find a way where I could tell my clients that when some
spam does get through, just forward
that spam to a particular email address. Some process will extract the
IP of the MTA that sent the spam
and blacklist it.
I installed and played around with relaydb from ports, but that doesn't
work with emails that have been forwarded.
Any ideas??????
You do know that headers can be forged right? So an automagic forward
-> |/script -> blacklist from a pissed off user can end up
blacklisting a legitimate MTA.
You may want to just look into greylisting and using some aggressive
milters (milter_regex is my savior).
Other than that, just read aliases(5), forward(5) or look into procmail
