I would like to make an alert that triggers when someone replies to an email I sent.
Obviously, I can get most replies just searching for titles starting with "RE:". It would also miss emails where the title was altered and removed the "RE:" before sending.
But this would also trigger on replies to emails where I am not yet an active participant.
My motivation is this:
If I send an email that requires a response, I would like to be notified when I get a response.
Obviously, emails responding to something I initiated are more important to me than just about any other email.