Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Can I delete large number of duplicate emails in local archive?

  • 1 phendula
  • 1 inayo le ngxaki
  • 1 view
  • Impendulo yokugqibela ngu AgnesRM

more options

I accidentally restarted an archive session, archiving from an IMAP inbox to a local archive. This has produced a large number of pairs of duplicate emails in the archive. Is there any way of safely deleting the duplicates? The originals have of course now been deleted from the IMAP inbox.

I accidentally restarted an archive session, archiving from an IMAP inbox to a local archive. This has produced a large number of pairs of duplicate emails in the archive. Is there any way of safely deleting the duplicates? The originals have of course now been deleted from the IMAP inbox.

All Replies (1)

more options

Hi There is an addon that may help, seems to be current and has good reviews. https://addons.thunderbird.net/en-US/thunderbird/addon/remove-duplicate-messages-alte/ Back up the whole profile and archive location before experimenting. Good luck