Firstly, I know that I can group and sort mail using more than one filter. The challenge I have is the following:
1. Group mail by subject
2. Arrange the groups by the amount of mail in each group
Here is the reason in context:
We receive all our SCOM
alerts in one mailbox. I want to group the alerts by warning/error type, but I also want the groups with the most warnings/errors in them at the top of the list.