Rated 4 out of 5 stars

per PaulMuller el mar. 28, 2022 ·

This is an excellent add-on! Also, in contrast to the original add-on this one is forked from it appears to be well maintained.

That being said the last version added a "No user agent string in mail" pop-up that can't be turned off and is very distracting.
Furthermore, if this code were maintained in the open on platforms like GitHub, GitLab, Bitbucket or the like, more people could help provide fixes.

This review is for a previous version of the add-on (2.9.4). 

per Toshi (desenvolupador) a mar. 31, 2022 ·

-4/12 2022
I think you should review your rating if the points you lowered are improved.

-3/31 2022
This is an original feature implemented by a previous developer.
I'm not doing anything.

I deleted it because I don't think it would be useful even if there are more.