Hello,
On Sun, Jun 17, 2012 at 02:50:04PM -0400, Wietse Venema wrote:
> IP address 2002:4d49:4f1::4d49:4f1 is not blocked here, neither in
> postscreen nor in smtpd:
>
> postconf -n:
>
> postscreen_dnsbl_sites = bl.spamcop.net
> smtpd_client_restrictions = reject_rbl_client bl.spamcop.net
>
> logging:
>
> Jun 17 14:29:30 tail postfix/postscreen[14560]: CONNECT from
> [2002:4d49:4f1::4d49:4f1]:25 to [2002:4d49:4f1::4d49:4f1]:25
> Jun 17 14:29:30 tail postfix/postscreen[14560]: PASS NEW
> [2002:4d49:4f1::4d49:4f1]:25
> ...
> Jun 17 14:30:59 tail postfix/smtpd[14594]: connect from
> unknown[2002:4d49:4f1::4d49:4f1]
> Jun 17 14:31:23 tail postfix/smtpd[14594]: 3WFkXq5jt3znktg:
> client=unknown[2002:4d49:4f1::4d49:4f1]
> Jun 17 14:31:31 tail postfix/smtpd[14594]: disconnect from
> unknown[2002:4d49:4f1::4d49:4f1]
>
> This test uses new code to override client and server address and
> port information. Not having a lot of imagination I specified the
> same numbers for the client and server address and port.
>
> When I specify 127.0.0.2 as the client, it is blocked.
Ok, that kinds suggests that I must have some local problem.
I started a tcpdump and asked one of the owner of the failing emails to
resend... we'll see.
Thank you.
Thomas
