Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Odenkaz,
According to the official documentation, we can choose to include specific distribution groups in Exchange, that means you can include specific DG/SG for Exchange mailbox location instead of OneDrive location. If you want to scope this DLP to specific OneDrive accounts, please enter the URL for one account then click to search, and then add them one by one, your understanding is highly appreciated.
Hope it helps, welcome back to us if there are any queries.
Thanks,
Linda