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Separate alias disclaimer | Exchange Online
Hi Salman M. Rafique, it seems you forgot to explain how to add an X-header to the message.
Victor_Ivanidze Opps..my bad 🙂
So, X-Custom Header can be inserted with little code development.
See:
Provision x-headers by using EWS in Exchange
https://docs.microsoft.com/en-us/exchange/client-developer/exchange-web-services/how-to-provision-x-headers-by-using-ews-in-exchange
Then, how to leverage them with transport rules in EXO -
Mail flow rule conditions and exceptions (predicates) in Exchange Online
https://docs.microsoft.com/en-us/exchange/security-and-compliance/mail-flow-rules/conditions-and-exceptions#message-headers
Here's courtesy to MVP, he shared using Outlook Macro/VBA code I think.
https://forums.slipstick.com/threads/8388-x-header-insertion-issue/
Thanx.
Hi Salman M. Rafique. so you suggestion is to add a piece of software to each Outlook?
I'm afraid a topic starter will not be very happy then.