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

[David F. Skoll]

Les Mikesell wrote:

> This does bring up a performance-related issue though.  Is there some
> way for sendmail to learn about repeated delivery failures for bounces
> and cut down on the retries so when you do bounce real spam with
> bad sender addresses it doesn't clutter up the outgoing queue for
> so long?

Sendmail 8.13.x can have different queue timeouts for DSNs.  See
http://www.sendmail.org/8.13.0.html

Regards,

David.