Duplicate mailing list messages

[Alexander Dalloz]

Am 21.06.2017 um 00:58 schrieb Joseph Tam:
> 
> Is it just me receiving in Digest mode, or are all message submissions
> to this list being duplicated?
> 
> Joseph Tam <jtam.home at gmail.com>

No, it is not only you receiving duplicated messages. It has started 
again today with the mail(s) by Michal Hlavinka asking about the 
cap_net_admin capability.

The suspicious doubled messages contain and addressing to a 
local.dovecot newsgroup and have the mail header "Newsgroups: 
local.dovecot".

Alexander