Rated 5 out of 5 stars

yazan: crobar tarih: Eki. 13, 2020 ·

Works for me as expected. Note restarting thunderbird was required for it to work for me. The context menu did nothing until I restarted.

This review is for a previous version of the add-on (1.0.0). 

yazan: Itagaki Fumihiko (Geliştirici) tarih: Ara. 19, 2020 ·

Your report was very useful. Thank you.