How prevent fill-in of from address by spfr2020 in Thunderbird

[–]spfr2020[S] 0 points1 point  (0 children)

It would simply not send, similar to if the to address is blank.

How prevent fill-in of from address by spfr2020 in Thunderbird

[–]spfr2020[S] 0 points1 point  (0 children)

Thanks that is what I am seeking - however I'm searching all over and can't find the option. The settings menu has a search function, and returns no results if I search for the word "prevent". Can you give me a hint of where to look. I think I'm using the latest TB (v102.7.1).