Rated 5 out of 5 stars

le Fred Stluka ar Meith. 21, 2018 · buan-nasc

Works perfectly. Thanks!

I later disabled it and used the Config Editor setting "mail.override_list_reply_to"="false", as suggested by Sechstein. That works perfectly also.

Any idea what motivated the Thunderbird team to make this change in the first place? Ignoring the standard Reply-To header seems like an odd thing to do.

--Fred Stluka