Hello Andy!

13 Nov 21 09:27, you wrote to Ward Dossche:

 AG> So is it the mailer or the BBS that handles MSGIDs?

Normally a MSGID is inserted by the software that creates the message, whether 
it be a BBS, a SysOp editor like GoldED or MsgEd, or a utility program such as 
those that post text files in FTN message bases.  For more details, consult 
FTS-0009.  (http://ftsc.org/docs/fts-0009.001)

Andrew

--- GoldED+/LNX 1.1.5-b20180707