Blocking emails that claim to come from our

[Drew Marshall]

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On Wed, December 7, 2005 16:57, Kosta Lekas wrote:
> Have you guys heard of Mail::SpamAssassin::Plugin::SPF
> http://www.openspf.org/

Yes but it's not that reliable ATM. Postfix can reject at SMTP based on
SPF but it's too draconian (More than rejecting based on clients with
invalid MX/ A records).

Drew


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