Late last night my time (USA EDT) I sent Two messages, one to Avon, one to Lloyd both have @MSGID: 21:1/101 00efc273 using MultiMail v0.49 under Ubuntu Linux 14.04 LTS. I am setup to use QWKE on Avon's Agency BBS Mystic setup
and sent the two messages in one rep packet which was then uploaded via nodespy from mystic A31 running on the same Linux. The basic references I
use for QWK/QWKE are:

http://www.textfiles.com/programming/qwk.txt ftp://vert.synchro.net/main/BBS/qwke.txt

All these are available on my BBS at bcw142.zapto.org in the Uploads file area:

qwk.txt The original QWK spec. in Linux ASCII
qwke.txt The original QWKE spec. in Linux ASCII
agency.rep The rep packet that caused the duplicate MSGIDs

All are available to help debug the problem.

--- Mystic BBS v1.12 A31 (Raspberry Pi)
* Origin: Mystic Pi BBS bcw142.zapto.org (21:1/145)

On 04/22/17, bcw142 pondered and said...

Ubuntu Linux 14.04 LTS. I am setup to use QWKE on Avon's Agency BBS
Mystic setup and sent the two messages in one rep packet which was then

If anyone wants to test things at Agency you just head to the message menu, option M from the main menu..

Then use the 'super secret' offline mail menu, by calling unlisted option O to invoke it.

Best, Paul

--- Mystic BBS v1.12 A32 (Windows)
* Origin: Agency BBS | telnet://agency.bbs.geek.nz (21:1/101)