Wietse Venema <wie...@porcupine.org>:
> Like this?
>    Dec  5 20:15:25 server postfix/smtpd[16712]: proxy-accept:
>    END-OF-MESSAGE: 250 2.0.0 Ok: queued as 91BE3547AFE;
>    from=<sen...@example.com> to=<recipi...@example.com> proto=ESMTP
>    helo=<client.example.com>
> (with the same form for proxy-reject at END-OF-MESSAGE; the format
> of the reject message would be consistent with other Postfix reject
> messages.)

Works perfectly, thank you!


On Sunday 06 December 2009 13:11:16 Stefan Foerster wrote:
> 2. The number of SMTP proxy processes busy talking to Postfix went
> down from 16.44 to 8.73 (5s resolution) - that's a completely
> unexpected result, possibly flawed by the small data sample.
> I'll verify this again once I got a full month's data.

A drop in the number of necessary content filtering processes
is to be expected, and is in fact the main reason for the 
smtpd_proxy_options=speed_adjust feature. Very useful / indispensable
in the pre-queue filtering setup.

  Mark

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