Review for Remove Duplicate Messages by shelleymomelly
Rated 5 out of 5 stars
I had trouble setting up pop mail for yahoo so I ended up getting yahoo mails sent to both my primary and yahoo pop account in one email client. This gets rid of those pesky duplicates instantly. Thank you!
This review is for a previous version of the add-on (0.3.3).To create your own collections, you must have a Mozilla Add-ons account.