Rated 5 out of 5 stars

First it was not working with Thunderbird 143, but with the suggestion below (quickfolder 6.13) my problem is solved! Thanks

Đánh giá này là cho một phiên bản trước của tiện ích (6.12).  This user has a previous review of this add-on.

6.13 is in review - you can already get it from the QuickFolders Github on the releases page. Can't post the link here because it will delay the reply - but you can contact me directly if you can't find it.