On Sun, 11 Dec 2022 10:59:02 -0800 David Christensen <dpchrist@holgerdanske.com> wrote: > Thunderbird message duplication bugs have existed for several years. > My work-around is to periodically delete older messages and/or delete > duplicates in Junk, Trash, etc.. This is one place claws-mail would come in handy. It has a tool for deleting duplicate messages. -- Does anybody read signatures any more? https://charlescurley.com https://charlescurley.com/blog/