Monterey - How to trigger DND when mirroring screen

Unitl Monterey you could enable DND when mirroring your screen to an external monitor, via notifications -> DND -> Tick "Turn on when mirroring to TVs and projectors" In Monterey, however, the entry for DND is gone and the Focus tab was created. Has anyone found a way to reproduce the old behavior, that the DND-Focus gets activated when mirroring to an external screen.