Summary Email

One thing I like about Google groups is the ability to get a daily email summarizing all the posts from the previous day.

While I can get an email that lists all the new topics, I would have to subscribe to each individual thread to see what all was being talked about. It would be great if that summary email told me what threads were active in the past day, so I could check in on them, and maybe decide to subscribe to them if they’re interesting.