> On Aug 19, 2017, at 9:07 PM, Wietse Venema <wie...@porcupine.org> wrote:
>
>> Sorry, not configurable other than patching the source.
>
> The logging level is specified via the syslog protocol. Every
> syslog-compatible server (syslogd, etc.) will allow you to configure
> handling that depends on the logging level.
That said, both regular and debug logging in Postfix are logged
at the "info" level, Postfix does not use the syslog "debug" log
level. Therefore, built-in syslog log filtering cannot isolate
just the debug messages from Postfix, but as Noel points out,
you really should not have Postfix debug logging enabled on a
routine basis.
--
Viktor.
