Hi,
not sure what is wrong with the mail, but the Dovecot LMTP won't accept it. This is actually the first ever occurrence, so I'm attaching the evidence for further diagnosis:
[…] Nov 26 18:01:49 spectre dkim-filter[1723]: A7BEA4086: no signature data Nov 26 18:01:49 spectre postfix/qmgr[6175]: A7BEA4086: from=<bounce-1841919-268661@news.juno.co.uk>, size=131577, nrcpt=1 (queue active) […] Nov 26 18:01:49 spectre postfix/lmtp[27788]: 19FB54088: to=<tlx@leuxner.net>, relay=spectre.leuxner.net[private/dovecot-lmtp], delay=0.27, delays=0.25/0/0/0.01, dsn=4.3.0, status=deferred (host spectre.leuxner .net[private/dovecot-lmtp] said: 451 4.3.0 Temporary internal failure (in reply to end of DATA command))
$ mailq -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- 19FB54088 131807 Fri Nov 26 18:01:49 bounce-1841919-268661@news.juno.co.uk (host spectre.leuxner.net[private/dovecot-lmtp] said: 451 4.3.0 Temporary internal failure (in reply to end of DATA command)) tlx@leuxner.net
-- 129 Kbytes in 1 Request.
Regards Thomas