Anja Gerwinski wrote:
... snip ...
MJ2 leaves a reply-to set by the sender intact. It will only add the reply-to header if none is provided.
I can see why you do so, but that rather defeats the purpose (to me) of having the reply-to set in the first place. I still have to be alert enough to detect that my reply is NOT going to gpc@gnu.de, which I often am not.