Re: Does anyone have any good tips/tricks/guides for tuning MySQL/MariaDB for use with Postfix?

[Viktor Dukhovni]

> On Aug 23, 2018, at 8:04 PM, Wietse Venema <wie...@porcupine.org> wrote:
> 
> 'mail=0/1' means that Postfix rejected the MAIL FROM command (the
> client sent 1 MAIL FROM command, and Postfix accepted 0 MAIL FROM
> commands).
> 
> You may want to examine the logs a little closer than looking for
> 'connect'. What else did processes 30863 and 30722 log for that
> SMTP session?

IIRC when "MAIL FROM:" is rejected due to size limit overflow, there
is nothing to indicate this in the logs.

-- 
        Viktor.