Developer reply by Eyal Rozenberg
Rated 4 out of 5 stars
Very good, it does the job on all types of directories (IMAP, Local, etc).
Waiting for the release to include options for removing duplicates in Sent folders, which i know is not included on purpose.
Keep it up!
Use the hidden
removedupes.mail.allowed_special_folders
preference to decide which special folders (Sent, Drafts etc.) may be searched for dupes rather than being ignored.
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