[Mimedefang] Re: Detecting backup MX

[Troy Carpenter]

> In gmane.mail.mimedefang, you wrote:
> > good bit of attention to my mimedefang filter to accommodate for that
> > (like discard instead of reject if the SPAM is coming from my secondary
> > MX).
>
> How are you testing for this?  I've been wanting to do this for
> a while, since my backup MX queue is always full of junk trying to
> be sent back...
>
> Thanks!
>
> Tina Marie

You can start with some background by reading the following threads (Sorry, I 
use the digest which breaks the threading headers):

http://lists.roaringpenguin.com/pipermail/mimedefang/2004-September/024580.html
http://lists.roaringpenguin.com/pipermail/mimedefang/2004-September/024585.html
http://lists.roaringpenguin.com/pipermail/mimedefang/2004-September/024597.html
http://lists.roaringpenguin.com/pipermail/mimedefang/2004-September/024607.html
http://lists.roaringpenguin.com/pipermail/mimedefang/2004-September/024608.html