Hi, ----- "Miro Kropacek" <miro.kropacek@gmail.com> a écrit : > Do you have someone an idea why it's so great to have To: <sender> ? > To my naive look there are only disadvantages. http://marc.merlins.org/netrants/listreplyto.html Long story made short: the current setup is the right one. It is your MUA responsability to provide features to handle it right. Regards, Xavier