> > default_destination_concurrency_limit = 100
>
> This default is normally set to 20. Some servers may frown
> on you
> attempting to make 100 connections to their server.
>
> > relay_domains =
> > $mydestination
> > smtpd_recipient_limit = 5000
> > smtpd_recipient_restrictions = permit_mynetworks
> permit_sasl_authenticated r
> > eject_unauth_destination
> > smtpd_sasl_auth_enable = yes
> > smtpd_sasl_path = private/auth
> > smtpd_sasl_type = dovecot
> > unknown_local_recipient_reject_code = 550
>
> I notice you are not using any blacklist checking. Is there
> a reason?
>
> This is what I am using:
>
> smtpd_client_restrictions =
> ...
> reject_rbl_client zen.spamhaus.local,
> reject_rbl_client bl.spamcop.net,
> reject_rbl_client dnsbl.njabl.org
> ...
Thanks for the feedback.
This might be a dumb question, but does the
smtpd_client_restrictions really add anything in our scenario,
since we already require authentication for smtp (and pop3):
"smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated
reject_unauth_destination"
Thanks,
JB
