Andreas Berton:
> Problem usually occur when you run dspam from pipe, and my guess is that
> you do so. Consider switch to daemon mode/lmtp whish in many cases solv
> the problem, However if need to run from command line you might try this.
>
> dspam unix - n n - 10 pipe
> flags=Ru user=dspam argv=/usr/bin/dspam --client
> --deliver=spam,innocent
> --user $user --mail-from=$sender --rcpt-to $recipient
> -o destination_recipient_limit=1
Per-destination recipient limits are implemented by the queue
manager, so this should be specified in main.cf as:
/etc/postfix/main.cf:
dspam_destination_recipient_limit=1
Wietse