Power BI report subscription delivery

Part of the response I got from Microsoft:

While addressing an ongoing service issue with automated emails from Power BI, we have updated the email template used for report and dashboard subscriptions in Power BI.

With this update, all subscription emails will now include the prefix “Power BI report subscription delivery –” in the subject line. This behavior is standardized for consistency and security purposes and cannot be modified at this time.

We understand that changes like this may require adjustments on your end, and we sincerely apologize for any inconvenience this may cause. We appreciate your patience and understanding as we continue to investigate and work to minimize customer impact.