Noel Jones put forth on 3/3/2010 7:16 PM: >>> smtpd_recipient_restrictions = >>> reject_rhsbl_client dbl.spamhaus.org
>> (note for the archives: that's not a complete >> smtpd_recipient_restrictions statement.) BTW, what is incomplete WRT the above restriction example I gave? reject_rhsbl_client rbl_domain=d.d.d.d Reject the request when the client hostname is listed with the A record "d.d.d.d" under rbl_domain (Postfix version 2.1 and later only). If no "=d.d.d.d" is specified, reject the request when the client hostname is listed with any A record under rbl_domain. See the reject_rbl_client description above for additional RBL related configuration parameters. This feature is available in Postfix 2.0 and later. -- Stan