Stefan F?rster:
> If I understood the release notes correctly, with "smtpd_proxy_options
> = speed_adjust", each smtpd process will keep the message it's
> currently receiving in a temporary file. That seems to imply that
> there could be
>
> (number of smtpd processes) * message_size_limit
>
> bytes of queue space allocated in temporary files. I _think_ that this
> is not different from a setup without a content filter which would
> mean I don't have to increase the disk partition keeping the queue -
> is that assumption correct?
By default, the Postfix requires 1.5*message_size_limit of free
space before it accepts mail.
Right now, the before-proxy scratch files are put in the incoming
queue, but that may still chnage.
I didn't change the formula (to 2.5*message_size_limit) for that
reason.
Wietse
