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On Tue, Jul 06, 2004 at 10:50:23AM -0700, Sean Berry wrote:
>What is everyone doing about spammers who are forging there envelopes to
>include an envelope-from address that is whitelisted?

If the whitelisted domain is a business that can be told to use a
particular address, you could give them a tagged address and take them off
the whitelist.

You could try to persuade the whitelisted domain to publish SPF records,
then test SPF on your incoming email.

>I am wondering if testing the Return-Path domain vs. the Received domain
>might help.

You could do that, but I think of it as a cruder SPF check.
- -- 
Kyle Hasselbacher         "It's better to swallow pride than blood."
[EMAIL PROTECTED]                    -- Watts, "Some Kind of Wonderful" (film)
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