Let's say that I want to whitelist hotmail.com, because they publish SPF records and ratelimit outgoing mail on a per user basis. My email address is forwarded to another email address, which is where I am implementing my whitelist. Assume the forwarder implements SRS.
How can I make my whitelist work? The From: header is not checked with SPF, so that's worthless. Since the message was SRS-forwarded, I can't reliably tell who the original sender is. At least, I don't think so. Can anyone tell me how to do this?
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How can I make my whitelist work? The From: header is not checked with SPF, so that's worthless. Since the message was SRS-forwarded, I can't reliably tell who the original sender is. At least, I don't think so. Can anyone tell me how to do this?
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To unsubscribe, change your address, or temporarily deactivate your subscription,
please go to http://v2.listbox.com/member/?listname=srs-discuss@v2.listbox.com