Re: OT? /dev/null 5.1.1 email

[Pekka Savola <pekkas () netcore fi>]

On Tue, 5 Jul 2005, Adi Linden wrote:
> > The first one goes up and down more than it probably should.  :-)
>
> Make your secondary mx aware of all the valid recipient addresses.

Are there mechanisms in postfix or sendmail to do this automatically, 
or should this be done out-of-band?  I've tried looking for this 
feature, but found nothing; maybe I don't know the right terms to 
search for.

--
Pekka Savola                 "You each name yourselves king, yet the
Netcore Oy                    kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings