[Mimedefang] Spam with more than one recipient - reject or not?

[David F. Skoll]

Les Mikesell wrote:

> That should help, but I was hoping for something like a greylisting
> effect or the reverse where you could learn addresses that have
> repeatedly failed and back off the number of times you retry to
> that destination.

You can do that with a shell script and the qtool.pl contributed
script supplied by Sendmail, as someone else on the list posted.
I used to do it on our server, but after the hardware died and I
rebuilt it, I didn't bother with it, because our mail queue has
stayed pretty manageable.

Regards,

David.