Combining multiple notifications -> one email?

Hello!

Has anyone considered what it would take to cause all the events from
one transaction (say, reply + status change + owner change) to send one
email containing those notifications? I recognize that it’s actually one
per unique combination of watcher roles receiving the notification (e.g.
some are only AdminCCs, some are AdminCC and CC, one is Owner, etc.)

Thanks!

–j
Jim Meyer, Geek at Large purp@acm.org