Offtopic: Email header query

[Blacknight Solutions]

Hi all,

I have a query regarding email headers in general, though not specifically
related to Mailscanner.
I notice that quite a few people's messages include a number of anti-abuse
headers. Presumably this is setup somewhere in sendmail, but after
searching all the obvious places I am yet to find out how to set this up.

Any ideas?

Thanks in advance.
Michele



Mr. Michele Neylon
Blacknight Solutions - affordable linux hosting
http://www.blacknightsolutions.com/