Ever since I started using Postfix virtual_alias_maps to forward all my email to gmail, I'm getting a ton more spam than when I delivered the mail locally and used SpamAssassin/spamd to filter it. I'm already using smtpd_recipient_restrictions
to do the standard spam filtering.
smtpd_recipient_restrictions =
reject_invalid_hostname,
reject_non_fqdn_hostname,
reject_non_fqdn_sender,
reject_non_fqdn_recipient,
reject_unknown_sender_domain,
reject_unauth_pipelining,
permit_mynetworks,
reject_unauth_destination,
reject_rbl_client zen.spamhaus.org,
reject_rbl_client list.dsbl.org,
reject_rbl_client korea.services.net,
permit
Is there anyway to run the mail through SpamAssassin before virtual_alias_maps
forwarding?