Auto-forwarded messages report
The Auto-forwarded messages report in the mail flow dashboard displays information on messages that are automatically forwarded from your Office 365 organization to recipients in external domains.
Auto-forwarded messages details
When you click the number of messages in the widget, a flyout pane appears that shows the auto-forwarded message status. You can see the details by clicking the Forwarding Report link.
Two insights are generated based on the report data: New forwarding users and New forwarding domains. Each insight provides a summary of the number of new forwarders or domains with a link to the New Forwarding Report that provides more detail for the two types of data. The New Forwarding Report also shows a timeline view of new activity and the details table identifies who started forwarding and to which domains.
For more information about other mail flow insights in the mail flow dashboard, see Mail flow insights in the Security & Compliance Center.