Alex:
> Hi,
>
> I've implemented postscreen with postfix-2.9.4 on fc17 and it is
> rejecting mail from alice.it and libero.it, which are apparently two
> ISPs in Italy. We receive a large number of messages that are rejected
> due to postscreen, but now we have one email address from each domain
> that we need to allow the ability to send to us.
>
> Is there no alternative to creating a postscreen access list that
> permits mail from the /24 for these domains just for these two users,
> then let spamassassin filter the junk? I'd also then have to whitelist
> the users in spamassassin as well.
The purpose of postscreen is to block spambots regardless of what
email they send.
You can exclude an entire IP address range with postscreen_access_list,
again, regardless of what email they send.
For per-recipient exceptions use smtpd_mumble_restrictions or
postfwd.
Wietse
