I'm running postfix 2.3.3 on Linux. I'd like to send mail to an external
content filter based on the recipient address, which would be injected
back into postfix on port 10027.
My first attempt was check_recipient_access=regexp:/etc/postfix/esa ...
with esa containing:
# Send non-local mail t
I recently implemented postfwd here to help with our smtp-auth spammer
problems.
On 12/21/2012 05:28 AM, Miha Valencic wrote:
Hi!
I sent similar mail to postfwd mailing list as well, but it seems that
the list is very slow, and I could not find any archives on the net as
well. With regards to
We currently permit smtp auth on ports 25, 465 and 567. We're having
issues with spammers using compromised accounts to auth. I'd like to
send all smtp authed connections to policyd, but am unsure how to do
this for just the authed mail. Is is possible to somehow separate the
authed mail and do
Policyd ( http://www.policyd.org/ ) can probably do what you're after.
Rich
The first check in our smtpd_recipient_restrictions defers mail for overquota
users:
smtpd_recipient_restrictions =
check_recipient_access hash:/etc/postfix/overquota,
check_recipient_access hash:/etc/postfix/legacy-domains,
.
.
.
The overquota map file just defers messages:
x...@doma
Thanks for responding. It appears that we had a duplicate mail alias, which
caused the ldap map to return two mailhosts and made our smtp processes
die. Fixed that and the problem seems to have gone away.
Rich
I have a RHEL5 machine running Redhat's build of postfix 2.3.3 and am having
problems with messages being sporadically deferred with 'unknown mail transport
error'.
The machine is a gateway for listserv, so it does receive lots of mail at
times. It appears that the problem is related to the amount
