Thank you. Do you know what advantage this 'expected behavior' has, in order for Outlook to keep on doing it this way ?
Scott On Monday, 29/07/2024 at 11:20 Mark Alley via mailop wrote: Outlook has had this problem IIRC since I first started working with DMARC back in ~2017. It's "expected behavior" apparently, since it uses the "Sender" header to notate the forwarder is sending "on behalf of" the Meeting organizer (which obviously doesn't fix the RFC5322.FROM) I've usually advised users to send the invite as an attachment with the "Forward as iCalendar" option on Desktop outlook in their calendar, which avoids the problem. - Mark Alley On 7/29/2024 9:55 AM, Scott Q. via mailop wrote: Anyone else dealing with Outlook not rewriting the header From upon forwarding a meeting invite ? This is obviously wrong and breaks on domains with strict DMARC policy. I only found this thread that's 3 years old talking about it: https://learn.microsoft.com/en-us/answers/questions/335985/issues-forwarding-meetings What would the recommended behavior be ? Not forward invites ? Switch MUA ? Scott _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
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