Hello,
I previously posted this thread, but changed midstream and was given
guidance as to the proper way to post. So, I am starting again.
Summary: I would like to ban an address/domain from posting to my system. I
am using header_checks to do that. After creating a header_checks file and
modifying main.cf to indicate the use of a header_checks file, a message
sent to the server is passed through.
I am posting from testm...@library.state.or.us to
testm...@swiki.osl.state.or.us.
Here is the line from the header_checks file:
/^From: testm...@library.state.or.us / REJECT
Log from maillog on swiki.osl.state.or.us:
Jan 4 11:36:13 swiki postfix/qmgr[19204]: EB79ADB4B6E: from=<
testm...@library.state.or.us>, size=791, nrcpt=1 (queue active)
Jan 4 11:36:13 swiki postfix/local[19921]: EB79ADB4B6E: to=<
testm...@swiki.osl.state.or.us>, relay=local, delay=0.01, delays=0/0.01/0/0,
dsn=2.0.0, status=sent (delivered to mailbox)
Header of mail received at testm...@library.state.or.us:
Return-Path: <testm...@library.state.or.us>
X-Original-To: testm...@swiki.osl.state.or.us
Delivered-To: testm...@swiki.osl.state.or.us
Received: from library.state.or.us (www.osl.state.or.us [159.121.122.8])
by listsmart.osl.state.or.us (Postfix) with ESMTP id EB79ADB4B6E
for <testm...@swiki.osl.state.or.us>; Mon,
4 Jan 2010 11:36:13 -0800 (PST)
Received: by library.state.or.us (Postfix, from userid 552)
id 6993B233FC; Mon, 4 Jan 2010 11:39:52 -0800 (PST)
Received: from localhost (localhost [127.0.0.1])
by library.state.or.us (Postfix) with ESMTP id 68F7F32E64
for <testm...@swiki.osl.state.or.us>; Mon,
4 Jan 2010 11:39:52 -0800 (PST)
Date: Mon, 4 Jan 2010 11:39:52 -0800 (PST)
From: testm...@library.state.or.us
To: testm...@swiki.osl.state.or.us
Subject: testing
Message-ID: <pine.lnx.4.53.1001041139420.17...@library.state.or.us>
MIME-Version: 1.0
Output of postconf -n :
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases,
hash:/usr/local/mailman/data/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
default_privs = nobody
default_verp_delimiters = +=
html_directory = no
mail_owner = postfix
mail_spool_directory = /var/spool/mail
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
message_size_limit = 2097152
mydestination = $myhostname, localhost.$mydomain, localhost.localdomain,
listsmart.$mydomain, swiki.$mydomain
myhostname = listsmart.osl.state.or.us
mynetworks = 159.121.122.0/24, 127.0.0.0/8
mynetworks_style = subnet
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.0.16/README_FILES
recipient_delimiter = +
sample_directory = /usr/share/doc/postfix-2.0.16/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_recipient_restrictions = permit_sasl_authenticated,
permit_mynetworks, reject_unauth_destination, reject_rbl_client
bl.spamcop.net, reject_rbl_client dnsbl.sorbs.net, reject_rbl_client
cbl.abuseat.org, reject_rbl_client ix.dnsbl.manitu.net,
reject_invalid_hostname, reject_non_fqdn_hostname,
reject_non_fqdn_sender, reject_non_fqdn_recipient,
reject_unknown_sender_domain, reject_unknown_recipient_domain, permit
smtpd_sender_restrictions = check_sender_access
hash:/etc/postfix/sender_blacklist
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 450
Can someone help with this? Thank you.
