Forum Discussion
Automatic mailforward
We are experiencing an issue where I can't find a solution online. Vendors send an email to a shared mailbox and these emails are forwarde to an external party for processing. Most emails are for...
Forwarded messages break DMARC checks, and as a consequence are likely marked as spam/phish on recipient's side. This should not be a problem if the message is sent to another O365 tenant, unless there are another MTAs involved. In any case, check with the recipient's side, suggest some sort of a whitelisting if possible.