[mlmmj] Poster message's Message-ID in References of List's message

Hi,


I'm wondering whether it is possible to have the Message-ID of the message 
as sent to an mlmmj list by a poster be included in the References of the 
message that is the version of the original message sent by mlmmj. Why: on 
an mlmmj list I'm currently subscribed to this does not happen and as mlmmj 
discards the original Message-ID, this breaks the threading.

If this is not possible by changing the settings, as I think may be the 
case after having read the documentation, would this be a reasonable 
feature request? Namely, could the original Message-ID be added as the last 
element of the References of the mail sent out by mlmmj, either by default, 
or togglable.


Best,

Erik