On 5/8/2014 5:26 PM, Axel Luttgens wrote: > Le 8 mai 2014 à 14:51, Stephan Bosch a écrit : > >> [...] >> Ehmm, what mail client is doing this? :) > Apple's Mail.app. > > >> Afaik, forwarding messages should have a new Message-ID. I've tested this >> with Thunderbird and it does that properly. > I should perhaps have written "resend that message" instead of "forward that > message"? > You know, that action of "reintroducing a message into the transport system", > as described in section 3.6.6 of RFC 5322. > > In that case, Mail.app adds "Resent-From:", "Resent-Date:" and "Resent-To:" > fields to the resent message (but it doesn't add a "Resent-Message-ID:" > field, even if it SHOULD do so).
Right. This should help: http://hg.rename-it.nl/dovecot-2.2-pigeonhole/rev/3b6917a4807c Regards, Stephan.
