Milter-greylist

On Mon, Jul 31, 2006 at 12:14:56PM +0300, Sysadmin wrote:
> > The URL in the message is always different but always resolves to the 
> > same IP. That's a good basis for filtering...
> >
> >   
> First You have to receive and parse message to find, does it include 
> this url and later You can blacklist the sender's ip address, which is 
> is always different.
> 
> Doing this, doesn't actually give You any relief, as in You cannot 
> reject message in helo status.

No, the idea is to reject messages containing (in the message body) the URL
with domains resolving to this unique IP.

-- 
Emmanuel Dreyfus
manu@...