What's the best way to add a MIME header for the connecting IP address such that SpamAssassin can access it (we have a system where the received header is not added until after SpamAssassin sees the message)? It looks like X-Originating-IP or X-Apparently-From are candidates. Does it matter?
- Philip
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Philip Tucker
Zix Research Center
Anti-Spam Team Lead
214.370.2068