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From: =?koi8-r?Q?=F0=CF=CB=CF=D4=C9=CC=C5=CE=CB=CF_?= =?koi8-r?Q?=EB=CF=D3=D4=C9=CB?= on 14 Jun 2010 03:34
� ���, 11/06/2010 � 17:48 -0400, Sahil Tandon �����:
> You mention that /etc/postfix/recipients_access is empty, but why then
> do you keep it in smtpd_recipient_restrictions? And although the flat
> file is empty, did you postmap it to rebuild the hash (.db file) as
> well?

> Actually, before going down that road: did the abovementioned file
> contain an OK for postmaster before you emptied it?

/etc/postfix/recipients_access was to blacklist (not to whitelist) some
recipients, we have had another domain which was sharing
usernames/mailboxes, then it has splitted. And I was receiving mail for
their postmaster during the time of move when I didn't removed they
domain from mydomains yet.

So There where lines like this:

postmaster(a)otherdomain REJECT
webmaster(a)otherdomain REJECT

After the move has beed completed I emptied this file, postmaped it and
removed domain from mydomain. I left it there to be able to do such kind
of things later if I need.

# ls -la recipients_access*
-rw-r--r-- 1 root root 0 ��� 9 13:02 recipients_access
-rw-r--r-- 1 root root 3072 ��� 9 13:03 recipients_access.db

--
����������� ������ <casper(a)meteor.dp.ua>

From: Noel Jones on 14 Jun 2010 10:39
On 6/14/2010 2:46 AM, ðÏËÏÔÉÌÅÎËÏ ëÏÓÔÉË wrote:
> Also can somebody state that my postfix version (Debian say its
> 2.5.5-1.1) doesn't have postmaster hardcoded internal checks? It seems
> like it have, because there is no postmaster accepting rule in my
> configuration:
>
> /etc/postfix # grep -R postmaster *
> main.cf:address_verify_sender = postmaster(a)meteor.dp.ua
> post-install: that send mail for root and postmaster to a real
> person, then
>

That's your problem right there. The default for postfix 2.5 is:

address_verify_sender = $double_bounce_sender

So either remove that line from your configuration or change
it to the recommended value.

-- Noel Jones

From: =?koi8-r?Q?=F0=CF=CB=CF=D4=C9=CC=C5=CE=CB=CF_?= =?koi8-r?Q?=EB=CF=D3=D4=C9=CB?= on 15 Jun 2010 05:52
� ���, 14/06/2010 � 09:39 -0500, Noel Jones �����:
> On 6/14/2010 2:46 AM, ����������� ������ wrote:
> > Also can somebody state that my postfix version (Debian say its
> > 2.5.5-1.1) doesn't have postmaster hardcoded internal checks? It seems
> > like it have, because there is no postmaster accepting rule in my
> > configuration:
> >
> > /etc/postfix # grep -R postmaster *
> > main.cf:address_verify_sender = postmaster(a)meteor.dp.ua
> > post-install: that send mail for root and postmaster to a real
> > person, then
> >
>
> That's your problem right there. The default for postfix 2.5 is:
>
> address_verify_sender = $double_bounce_sender
>
> So either remove that line from your configuration or change
> it to the recommended value.

Thanks, I'll try that out.

--
����������� ������ <casper(a)meteor.dp.ua>

From: =?koi8-r?Q?=F0=CF=CB=CF=D4=C9=CC=C5=CE=CB=CF_?= =?koi8-r?Q?=EB=CF=D3=D4=C9=CB?= on 17 Jun 2010 13:21
� ���, 14/06/2010 � 09:39 -0500, Noel Jones �����:
> On 6/14/2010 2:46 AM, ����������� ������ wrote:
> > Also can somebody state that my postfix version (Debian say its
> > 2.5.5-1.1) doesn't have postmaster hardcoded internal checks? It seems
> > like it have, because there is no postmaster accepting rule in my
> > configuration:
> >
> > /etc/postfix # grep -R postmaster *
> > main.cf:address_verify_sender = postmaster(a)meteor.dp.ua
> > post-install: that send mail for root and postmaster to a real
> > person, then
> >
>
> That's your problem right there. The default for postfix 2.5 is:
>
> address_verify_sender = $double_bounce_sender
>
> So either remove that line from your configuration or change
> it to the recommended value.

Thanks alot, you got it!

With this applied (also with sorbs and my spoof protection) no spam at
all for 2 days.

--
����������� ������ <casper(a)meteor.dp.ua>

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