This is a little off topic.
I'm having difficulty with very very poor email habits of those in some of my courses.
I'd really like some power to have all emails not the same. ie ones from me with a little extra message in title AND at the top if the email. Even "This is a post from the xxx forum in the Moodle course you are a member of" I know thi sis a big ask.
So this particular request could have both pragmatic as well as educational/learning rationale. Clean up the clutter etc etc. Focus on what is important. I may make a separate post in the forum on this issue to see if it can get a little traction. I have voted for MDL-49682
-Derek