I think there was a thread about this few weeks ago. I have been running the
list for about 3 months now and haven't done any major change but for the
first time, I see this on the header from a response which led me to think
that perhaps thisd might be a setting on some email client this person is
using. Can somebody confirm my thoughts on this or help me find a solution?
I am running Majo-1.94.5 on FreeBSD 3.3
From: firstname.lastname@example.org [mailto:email@example.com]On Behalf Of XXX