@jsnell I don’t know what to do with this one except send it to you with a few question marks. ???
Mail.app, as best I can tell at a glance, doesn’t record screen or audio.
I literally just hit reply all on an email and it appeared.
Likely just a beta issue, but now I’m questioning what Mail.app is doing and there appears to be no way in macOS to see any details on what this means or why it’s triggered.