Immediately stop email?

Curious. Having accidentally sent a message to the ENTIRE TROOP is there an interrupt or immediately stop function? Not for this obviously, but for future reference. (I know I didn’t select any mailing lists (but usually check because sometimes it seems to toggle between the various mailing list options when I’m typing. Today I was distracted.)

I see the topic is similar to “moderate” emails which is probably something I’d be interested in just for myself. :wink: