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winny123's avatar
winny123
Copper Contributor
Oct 03, 2025

How do you identify the "You've joined the xxx group" emails?

When you join a microsoft 365 group via Outlook you get an email (apparently from yourself) to say you have joined it.

How do you actually identify these emails on Exchange? I've looked at the headers but nothing really stands out.

I need to exclude these types emails from rules.

1 Reply

  • You should be able to filter them out based on the body, i.e. add an exception for the "Use the group to share messages and files, and to coordinate group events." phrase or similar.

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