Rated 5 out of 5 stars

Από τον/την andrixnet στις Δεκ. 22, 2018 · μόνιμος σύνδεσμος

Awesome.

It saved me a lot when moving emails between IMAP accounts. I got intermittent network connection errors and had to restart the process. Obviously I was left with duplicates on the target.
This addon saved me.