Yes, it could introduce ambiguity between SPF and DMARC processor.
What do you think is the correct result for this case at the specification level?
Per RFC 7208, if a "conclusive determination" can be made based on HELO check, MAIL FROM check can be avoided. Does that mean "Pass" is the correct result? I am not quite clear about that. Thanks.
Yes, it could introduce ambiguity between SPF and DMARC processor.
What do you think is the correct result for this case at the specification level?
Per RFC 7208, if a "conclusive determination" can be made based on HELO check, MAIL FROM check can be avoided. Does that mean "Pass" is the correct result? I am not quite clear about that. Thanks.