I'm finding the following in my mail log:
Jun 4 08:55:11 blacklamb postfix/smtpd[95132]: NOQUEUE: reject: RCPT
from outmail008.snc1.tfbnw.net[69.63.178.167]: 554 5.7.1 Service unavailable;
Client host [69.63.178.167] blocked using bl.spamcop.net; Blocked - see
http://www.spamcop.net/bl.shtml?69.63.178.167;
from=<[email protected]>
to=<[email protected]> proto=ESMTP helo=<mx-out.facebook.com>
OK, I get it. Facebook email is being blocked because servers it uses
are on a SpamCop blacklist. How can I allow mail from servers
identifying themselves as<anything>.facebook.com before blacklist
processing?
Here is the relevant section of my main.cf file:
smtpd_client_restrictions =
check_client_access hash:/usr/local/etc/postfix/client_access,
reject_unauth_pipelining,
reject_rbl_client dnsbl.njabl.org,
reject_rbl_client bl.spamcop.net,
reject_rbl_client zen.spamhaus.org,
reject_rbl_client spam.dnsbl.sorbs.net,
reject_rbl_client web.dnsbl.sorbs.net,
reject_rbl_client smtp.dnsbl.sorbs.net,
reject_rbl_client dsn.rfc-ignorant.org
And here is the content of my ./client_access file:
facebookmail.com PERMIT
facebook.com PERMIT
I have used the postmap command to create client_access.db and issued
'postfix reload' to ensure changes take effect. However mail is still
blocked.
What am I missing?
Thanks,
Drew
