Remove Duplicate Messages 0.5.4b5
by Eyal Rozenberg
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
About this Add-on
This add-on lets you search messages in one or several folders to locate duplicates: Messages which are identical - according to some comparison criteria you chose.
Features:
- Wide choice of comparison criteria (subject, author, send time, CC list, flags, etc).
- Review dialog for double-checking which duplicates to delete and which to keep.
- Relatively fast; should easily be able to handle 100K emails and more
- Supports comparison of message bodies as a comparison criteria (but this slows thing down of course).
- Good performance on local folders with large number of messages; reasonable performance with IMAP and RSS accounts.
- Spiffy toolbar button+menu for quick access.
- Free (GPL/LGPL/MPL license)