The mailing list for listmasters using Sympa

[Steve Shipway <address@concealed>]

Off the top of my head, that sounds as if the Message-Id header is 
unavailable or incorrectly formatted.

Do you have anything set up to strip this for any reason?  Or do you have 
something generating a very weird format of message ID?  That might cause it.

Steve

Steve Shipway
University of Auckland ITS
UNIX Systems Design Lead
address@concealed
Ph: +64 9 373 7599 ext 86487


________________________________________
From: address@concealed 
[address@concealed] on behalf of address@concealed 
[address@concealed]
Sent: Tuesday, 9 February 2016 6:38 p.m.
To: address@concealed
Subject: [sympa-users] NO-ID-FOUND.mhonarc.org

Running a late 6.0, for reasons I'm trying to address separately.

Any ideas why my archives might be getting NO-ID-FOUND\.mhonarc\.org
message-IDs, and therefore not be retrievable?