Re: Sendmail white paper, SRS, and forwarding

Tony Finch wrote:
 

> you'd like me to reject email from you if you send it to my
> @FreeBSD.org or @apache.org addresses? Because they both
> forward to my main email system and your policy is that
> forwarding is not allowed.
You got the idea, the IPs allowed to use MAIl FROM:<xyzzy> are
listed by "v=spf1 ip4:212.82.225.0/24 ip4:195.170.96.0/24 -all"

Reject MAIL FROM <xyzyy> with any other IP, it is forged.  Of
course you're free to arrange it in other ways, it's your mail
as soon as it reached @freebsd.org or @apache.org.  Bye, Frank