[Mimedefang] Should I try to do MIMEDefang with Mailscanner for backup MX

[David F. Skoll]

Steve Campbell wrote:

> I would like to install MIMEDefang on both of these boxes, keeping MS
> and SA, to block those backdoor secondary-MX spammers.

You should use either MIMEDefang or MailScanner, not both.
MIMEDefang and MailScanner do roughly the same thing (though the way
they do it and their particular capabilities are different.)

Regards,

David.