> On Nov 21, 2019, at 10:54 AM, Fazzina, Angelo <angelo.fazz...@uconn.edu>
> wrote:
>
> ov 21 09:00:15 mail5 postfix/smtpd[31265]: lost connection after CONNECT from
> unknown[unknown]
> Nov 21 09:00:15 mail5 postfix/smtpd[31265]: disconnect from unknown[unknown]
The connection was lost right after it was established, before
the client sent any SMTP commands, and indeed the client had
already reset the connection by the time smtpd(8) accepted it,
so that even the client's IP address was no longer available.
> that PID 31265 was running along happily processing mail from one IP over
> port 25 cuz
> that IP is in the mynetworks setting. Then those 2 lines and that pid is not
> seen again.
The previous connection is unrelated.
> Is the 1st line reporting the result of the HELO/EHLO command ?
No.
--
Viktor.
