greylisting

[Craig White]

On Tue, 2007-02-06 at 07:56 -0500, dhottinger at harrisonburg.k12.va.us
wrote:
> I got greylisting running last night on my mailserver.  Seems to have  
> cut the number of posts to my mailman mailing lists quite a bit.  I  
> had well over 700 posts I had to discard the past 3 days and this  
> morning I had 3.  As far as I can tell all mail is coming in to my  
> 750+ users also.  Im using relaydely and sendmail.  Wasnt to hard to  
> get going.  Readme and files included are a little vague, but finally  
> got the right perl packages in and its up and running.  I'll keep an  
> eye on it the next few days and see.  What kind of delay is everyone  
> using for this?  All yea, Im running Fedora Core 6, most of my  
> packages are from install.  I have installed some perl modules and did  
> some yum updates, so everything is up to par.
----
I use 5 minutes

FWIW - I left sendmail/relaydelay a few years ago in favor of
postfix/sqlgrey/mailscanner/spamassassin/clamav and it's worked very
well.

Craig