Phenomenal! (Plus one Suggestion) Rated 5 out of 5 stars

Saved my life, thank you _so_ much.

One suggestion. In Options, comlement the ability to compare "Number of Lines in Message" with the ability to compare "Number of Lines in Message _Body_". That way when we have two messages with a different number of headers, we can ignore the difference.

This review is for a previous version of the add-on (0.3.7).