> On Nov 27, 2017, at 8:29 AM, GP <secadm2...@gmail.com> wrote: > >> 5086760443 35318 Mon Nov 13 16:04:20 u...@externaldomain.tld >> >> (lost connection with 192.168.N.NN[192.168.N.NN] while sending end of data >> -- message may be sent more than once) >> >> bcc-address@bcc-domain.local
What's missing from this problem report is the logging for queue-id
5086760443, which would show the timing of the lost connection. Perhaps
the sending Postfix needs a more generous timeout.
--
Viktor.
