----- Original Message -----
From: "Scott Kitterman" <spf2(_at_)kitterman(_dot_)com>
To: <spf-discuss(_at_)v2(_dot_)listbox(_dot_)com>
Sent: Tuesday, December 07, 2004 12:36 PM
Subject: RE: [spf-discuss] Sendmail white paper
Now, this isn't because everyone is checking my SPF record and rejecting
rather than bouncing. It's because enough MTAs will reject on SPF fail,
that the spammers are moving one. To me, SPF is not about stopping spam,
it's about stopping spam that purports to come from my domain(s).
Scott Kitterman
And it's especially helpful with the email worms and bounces from spam
forged in your user's names, preventing them from receiving bounces for
email they didn't send to domains that actually use SPF filtering.