On Thu, 13 Sep 2007, Francis Galiegue wrote:
Le jeudi 13 septembre 2007, Justin Piszcz a écrit :
Aug 20 18:23:36 l2 postfix/smtpd[11969]: NOQUEUE: reject: RCPT from
smtp2.netcabo.pt[212.113.174.29]: 550 5.7.1 <[EMAIL PROTECTED]>: Recipient
address rejected: Mail appeared to be SPAM or forged. Ask your
Mail/DNS-Administrator to correct HELO and DNS MX settings or to get
removed from DNSBLs; MTA helo: exch01smtp09.hdi.tvcabo, MTA hostname:
smtp2.netcabo.pt[212.113.174.29] (helo/hostname mismatch);
from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> proto=ESMTP
helo=<exch01smtp09.hdi.tvcabo>
# VERSION: 0.1.14 beta-6
We see here that the ISP is tvcabo in Portugal but that they are going
through an exchange server and it passed all of my postfix checks no
errors, but it died here.
Can we make either an exception for exch* (exhcange hosts) or somehow be
more careful with this type of mail?
I am not sure of the best approach but just reporting this and asking
for suggestions.
Thanks!
This should be done at the Postfix level. A good way of doing this is to add
in smtpd_recipient_restrictions the following:
smtpd_recipient_restrictions = <whatever>,
check_client_access hash:/etc/postfix/client_exceptions,
<whatever>
Be sure to add the check_client_access BEFORE policyd.
In /etc/postfix/client_exceptions, put:
the.ip.address OK
# You can put a hostname instead of an IP address if you wish
and compile the map with:
postmap /etc/postfix/client_exceptions
Once it's done, reload postfix (a restart is NOT needed).
Hope it helps,
--
Francis Galiegue, [EMAIL PROTECTED]
[ATTENTION - CHANGEMENT D'ADRESSE !]
40 av Raymond Poincaré, 75016 PARIS
+33178945570, +33683877875
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Policyd-weight Mailinglist - http://www.policyd-weight.org/
Yes this is what I ended up doing but I wish it had not been rejected in
the first place, always have to lose that first e-mail. :(
Justin.
