I have had a request from some of my users that they be able to have a "Contains" or "Does not contain" option for the conditions in the rules wizard for the text-portions of the conditions (Subject line, email body, etc).
In-case Example:
90% of email from a specific email address needs to be filed into Folder A
5% of email from that same address needs to be left in the inbox
5% of email from that same address needs to be filed into Folder B.
The differences between these emails are based on what their subject line contains. Currently, there is no easy way to do this other than to have a different rule for every possible subject line.
Thank you for your consideration....
Mito