Rated 5 out of 5 stars

It hangs Thunberbird when applied to a folder with 150.000+ messages

This review is for a previous version of the add-on (0.5.2b4). 

Rated 5 out of 5 stars

Super, Merci

This review is for a previous version of the add-on (0.5.2b4). 

Rated 5 out of 5 stars

Worked like a charm on one of my email Inboxes but not the other (I have Inboxes for 2 different email addresses). The other one is causing all kinds of problems because it is so overloaded with dupes.
UPDATE A FEW DAYS LATER ... Started working on the other folder too! Not sure why, but everything is good now so I'm changing my rating to 5 stars.

This review is for a previous version of the add-on (0.5.2b4). 

Rated 5 out of 5 stars

It would be useful to add a temporal shedulator that in the background (with policies created) acts every time interval on the selected folder

This review is for a previous version of the add-on (0.5.2b4). 

Rated 5 out of 5 stars

I have thousands of duplicate mails that are identical except for being one line different in length. I don't know how they got that way. I can remove the number of lines from the comparison rules but that would be dangerous since there are too many to manually inspect. It would be great if it was possible to specify a tolerance so that I could ask for "at most X lines different in length". Using 102.2.2 and latest plug-in.

This review is for a previous version of the add-on (0.5.2b4). 

Rated 3 out of 5 stars

I have mail that was migrated from GSuite into privately hosted IMAP server. Due to how mail is structured in gmail (labels etc) there is a fair amount of duplication. This addon did remove a lot, but a lot of seemingly obvious duplicates are completely ignored. These duplicates tend to have large attachments (10+Mb), if that is perhaps a factor. Otherwise they have identical subject lines, timestamps etc.

But credit due - the plugin DID help me eliminate maybe 10Gb worth of duplicates in that account, so it does kinda work.

This review is for a previous version of the add-on (0.5.2b4). 

Rated 5 out of 5 stars

Very handy, especially when filters you've created don't work quite as you expected. This will set things right, easily.

This review is for a previous version of the add-on (0.5.2b4). 

Rated 5 out of 5 stars

Hello,
I try to use your extension to manage an archive mailbox, and it works fine manually by clicking on the button.

Have you any hook to make it possible to automate the process, because I intend to launch Thunderbird from the command line at regular intervals of time automatically.

It would be quite nice a agreat added value for my usage.

Thank you for your response at flr(at)free.fr

This review is for a previous version of the add-on (0.5.2b4).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

Going from a mailbox with 110000 emails, to 45000. Thank you! I had mistakenly imported my emails twice. Saved by this plugin. I changed the criteria to compare to email body, and when i saw the review before deleting duplicates, some emails were even in there 3 times. but no more. Thank you!

This review is for a previous version of the add-on (0.5.2b4). 

Rated 5 out of 5 stars

Literally saved me hours of work when my son accidentally downloaded over 5K dupes!

This review is for a previous version of the add-on (0.5.2b4). 

Rated 3 out of 5 stars

I would like to give this more stars. On some folders this generates an error message 'Not searching special folders.' What are 'special folders'? How do we fix this? Any help? What is the criteria?
Otherwise it seems to do what it says on the tin, and works on some folders.

This review is for a previous version of the add-on (0.5.2b4). 

Rated 1 out of 5 stars

I am so annoyed. This well reviewed add-on seemed promising. It doesn't work correctly though and seems to have deleted most of messages in multiple folders even though I triggered it just for on folder. If Eyal checks these I would appreciate his help because messages are supposed to be sent to trash but are nowhere to be found!!!

This review is for a previous version of the add-on (0.5.2b4). 

Rated 1 out of 5 stars

Addon broke a couple of months ago. Couldn;t find Trash folder and would not delete duplicates. Just saw updates and installed them. Still does not work. I even gave the guy a $50 donation when I saw the updates because I thought he had fixed it and I like the addon so much... how humiliating.

This review is for a previous version of the add-on (0.5.2b4). 

Rated 4 out of 5 stars

Love the add-on. However, most recent update seems to work only on top directory (hidden choking with the search subfolders option). Running fedora 33 w/ latest t-bird ( Thunderbird 78.11.0)

This review is for a previous version of the add-on (0.5.1b2). 

Rated 5 out of 5 stars

Thank you for your faster response

This review is for a previous version of the add-on (0.5.2b3). 

Rated 2 out of 5 stars

Not working. Following error messages appear:

If Move to Trash selected:
"Failed moving messages to:
mailbox://nobody@Local%20Folders/Trash".

or if Delete permanently selected "Failed erasing messages" appears.

This review is for a previous version of the add-on (0.5.2b2). 

Rated 4 out of 5 stars

Can't work anymore with the 78.12.0.

The following error msg" come out:

" Failed moving messages to:
mailbox://nobody@Local%20Folders/Trash".

This review is for a previous version of the add-on (0.5.2b2). 

Rated 3 out of 5 stars

Ook al zijn er duplicaten zichtbaar, melding geen duplicaten gevonden !!!

This review is for a previous version of the add-on (0.5.1b2). 

Rated 1 out of 5 stars

Quando funzionava, era molto utile...ora sulla 78.xx fa i capricci, almeno su ubu64...quando avrò tempo, cercherò di debuggarlo...

This review is for a previous version of the add-on (0.5.1b2). 

Rated 5 out of 5 stars

This add-on works great with Thunderbird 78.9.0 on a Mac running Catalina.

Like others, I got zero results at first. Fixes:
- Restart Thunderbird
- Tools > Add-on Options > Remove Duplicate Messages and change filter settings.
Under "General Settings" I left all defaults on. Everything checked. Default action "Move to Trash"
Under "Message Comparison" I kept *everything* checked except Size (important!) and Folder and set "Time Comparison Resolution" to Seconds.

Found 7K duplicates. Created a duplicates local folder and dumped them there. Yay!

This review is for a previous version of the add-on (0.5.1b2). 

Hello Patrick, or whoever else is reading this review. Please open an issue on the repository's GitHub page about this, and perhaps we can get to the bottom of why this restart is necessary.