Re: [Mimedefang] Future development

2020-11-23 Thread Jan-Pieter Cornet
nd can be turned off completely just by removing one line from MailFilter::Settings.pm. Just a suggestion... and making MD even more modern with better OO sounds good to me. I've basically done this to make it a bit more manageable, back in the days when I started using this. -- Jan-Pieter Corne

[Mimedefang] mailsploit prevention in MD

2017-12-05 Thread Jan-Pieter Cornet
.. any more processing you wish to do in filter_end } -- Jan-Pieter Cornet <joh...@xs4all.nl> "Any sufficiently advanced incompetence is indistinguishable from malice." - Grey's Law signature.asc Description: OpenPGP digital signature

Re: [Mimedefang] suspicious characters

2017-10-05 Thread Jan-Pieter Cornet
rly. How about every message for which $SuspiciousCharsInBody is true? Tried that briefly and turned it off again. Can't remember why, probably because of false positives (that was in 2004). We currently ignore suspicious characters in body, don't even log it. -- Jan-Pieter Cornet <joh...@xs4a

Re: [Mimedefang] adding promotional banner to top of email

2017-06-21 Thread Jan-Pieter Cornet
her explicitly or implicitly as spam-detection algorithms get too many of the same HTML headers, and they start treating it as spam. So, just... no. > Also, please let us know who this is, so the rest of us can block > their mail... -- Jan-Pieter Cornet <joh...@xs4all.net> Syste

Re: [Mimedefang] Anti-spam breakthrough from Roaring Penguin

2017-04-05 Thread Jan-Pieter Cornet
sender's network as spam feedback. Quite useful. -- Jan-Pieter Cornet <joh...@xs4all.net> Systeembeheer XS4ALL Internet bv www.xs4all.nl signature.asc Description: OpenPGP digital signature ___ NOTE: If there is a disclaimer or other legal boilerpla

Re: [Mimedefang] Embedded Perl (continued)

2015-09-23 Thread Jan-Pieter Cornet
s it uses a modular Mimedefang.pm, but the changes should be trivial. -- Jan-Pieter Cornet <joh...@xs4all.nl> "Any sufficiently advanced incompetence is indistinguishable from malice." - Grey's Law package MailFilter::SpamC; # provide spamc interface to spamassassin, ca

Re: [Mimedefang] Locking down sendmail from behind a filtering gateway

2015-02-18 Thread Jan-Pieter Cornet
tracking. You wouldn't need to in this case). Or as others have suggested, use rfc1918 non-routable IP space on a separate vlan interface to shield your internal mail server. -- Jan-Pieter Cornet joh...@xs4all.nl Any sufficiently advanced incompetence is indistinguishable from malice

Re: [Mimedefang] Net::DNS referral section for a Domain?

2014-11-14 Thread Jan-Pieter Cornet
the extra nameserver, it'll only cause confusion). -- Jan-Pieter Cornet joh...@xs4all.nl Any sufficiently advanced incompetence is indistinguishable from malice. - Grey's Law signature.asc Description: OpenPGP digital signature ___ NOTE

Re: [Mimedefang] Access to sendmail marco client_addr

2014-05-05 Thread Jan-Pieter Cornet
that is in sendmail macro ${client_addr} ) -- Jan-Pieter Cornet If you're doing nothing wrong, you have nothing to hide from the giant surveillance apparatus the government's been hiding. -- Stephen Colbert signature.asc Description: OpenPGP digital signature

Re: [Mimedefang] Yahoo! DMARC and smfi_chngfrom was Yahoo DMARC

2014-04-15 Thread Jan-Pieter Cornet
/dmarc-reject -- Jan-Pieter Cornet If you're doing nothing wrong, you have nothing to hide from the giant surveillance apparatus the government's been hiding. -- Stephen Colbert signature.asc Description: OpenPGP digital signature ___ NOTE

Re: [Mimedefang] Using ARF

2013-11-19 Thread Jan-Pieter Cornet
with HReceived: in their sendmail.cf file)… No, milter will give you the message as received, without the first Received header added. -- Jan-Pieter Cornet If you're doing nothing wrong, you have nothing to hide from the giant surveillance apparatus the government's been hiding. -- Stephen Colbert

Re: [Mimedefang] What about DKIM

2013-05-22 Thread Jan-Pieter Cornet
be careful before using DMARC on your own domain, though. Notably, it breaks mail to mailinglists... it's most effective on domains that are often the victim of phishing. -- Jan-Pieter Cornet Most seasonal greetings are sent by spammers and phishers. signature.asc Description: OpenPGP digital

Re: [Mimedefang] What about DKIM

2013-04-01 Thread Jan-Pieter Cornet
should be using it anymore. -- Jan-Pieter Cornet Most seasonal greetings are sent by spammers and phishers. signature.asc Description: OpenPGP digital signature ___ NOTE: If there is a disclaimer or other legal boilerplate in the above message

Re: [Mimedefang] When action_add_part() isn't enough...

2012-09-16 Thread Jan-Pieter Cornet
installed it yet). I am seeing this on 5.16 as well. That's very likely caused by these statements: sub message_contains_virus () { [...] if (!defined(@VirusScannerMessageRoutines)) { sub entity_contains_virus ($) { if (!defined(@VirusScannerEntityRoutines)) { -- Jan-Pieter Cornet SSL

Re: [Mimedefang] all_spam_to abuse

2012-02-22 Thread Jan-Pieter Cornet
. Then for all users that do not wish to receive a mail, we replace the recipient with username@spamfolder.local. Required just a few custom patches to mail.local, and some sendmail.cf hackery. -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv Internet: www.xs4all.nl

Re: [Mimedefang] filter_sender, authenticated or smtp (port 25) Connections

2012-02-18 Thread Jan-Pieter Cornet
was compromised). -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv Internet: www.xs4all.nl Contact: www.xs4all.nl/contact signature.asc Description: OpenPGP digital signature ___ NOTE: If there is a disclaimer or other legal

Re: [Mimedefang] Eml Attachments

2011-11-20 Thread Jan-Pieter Cornet
(unless you want to localise the scope of the exported functions/variables, which currently doesn't work really well, but is most certainly NOT what you intended here). Just put 'use' statements at the top of your script. - -- Jan-Pieter Cornet SSL is only keeping your connection safe from hackers

Re: [Mimedefang] Does MIMEdefang 'remember' variable values between successive invocations?

2011-09-07 Thread Jan-Pieter Cornet
a protection against typo's if you declare all your globals, so $SlightlyMispeledVariableName will trigger an error, where $Conf{SlightleyMispeldVariabelName} won't trigger a warning, except possibly for use of undefined value. -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet

Re: [Mimedefang] invoking mimedefang milter multiple times?

2011-02-23 Thread Jan-Pieter Cornet
. -- Jan-Pieter Cornet joh...@xs4all.nl People are continuously reinventing the flat tyre. ___ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http

Re: [Mimedefang] mimedefang.pl spilling Use of inherited AUTOLOAD for non-method errors

2011-02-17 Thread Jan-Pieter Cornet
the thread that starts here for the background: http://lists.roaringpenguin.com/pipermail/mimedefang/2011-February/036098.html ) -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv Internet: www.xs4all.nl Contact: www.xs4all.nl/contact

Re: [Mimedefang] mimedefang.pl spilling Use of inherited AUTOLOAD for non-method errors

2011-02-16 Thread Jan-Pieter Cornet
-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv Internet: www.xs4all.nl Contact: www.xs4all.nl/contact ___ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http

Re: [Mimedefang] mimedefang.pl spilling Use of inherited AUTOLOAD for non-method errors

2011-02-12 Thread Jan-Pieter Cornet
it use Sys::Syslog, would that actually work? Yes. What would I lose by doing that? The ability to easily upgrade when a new mimedefang version comes out. -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv Internet: www.xs4all.nl Contact: www.xs4all.nl/contact

Re: [Mimedefang] Different hit score between MIMEDefang and spamassassin

2010-09-22 Thread Jan-Pieter Cornet
as well). Any suggestion or hint to solve that problem are welcomed. hint: $SALocalTestsOnly -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv Internet: www.xs4all.nl Contact: www.xs4all.nl/contact ___ NOTE

Re: [Mimedefang] Weird issue

2010-06-23 Thread Jan-Pieter Cornet
and filter_end. If you do that, make sure you know where to initialize those variables. -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv Internet: www.xs4all.nl Contact: www.xs4all.nl/contact ___ NOTE: If there is a disclaimer or other legal

Re: [Mimedefang] obtaining the senders IP address within filter_begin

2010-06-02 Thread Jan-Pieter Cornet
a slightly different view. I consider the documentation accurate, but occasionally unclear when used as a reference manual. I do not believe that the fact that I'm not a native english speaker has much to do with this, but that might be hubris on my part :) -- Jan-Pieter Cornet joh...@xs4all.net

Re: [Mimedefang] obtaining the senders IP address within filter_begin

2010-06-01 Thread Jan-Pieter Cornet
, filter_multipart and filter_end. (I can't recall exactly - I know I did some work on this section of the manpage because of the introduction of read_commands_file(), could be this is partly my fault). -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv Internet: www.xs4all.nl

Re: [Mimedefang] stripping Received headers based on authentication

2010-02-17 Thread Jan Pieter Cornet
. What you could do is resubmit the mail locally, possibly using resend_message(@Recipients), after suitably altering $RealRelayAddr and $RealRelayHostname. -- Jan-Pieter Cornet joh...@xs4all.nl People are continuously reinventing the flat tyre. ___ NOTE

Re: [Mimedefang] GMail (was Re: stripping Received headers based on authentication)

2010-02-17 Thread Jan-Pieter Cornet
. (... or a visit from the feds. Or a request from a big law firm. Or a request from any law enforcement agency anywhere on earth. Even from China or Pakistan.) -- Jan-Pieter Cornet joh...@xs4all.nl People are continuously reinventing the flat tyre

Re: [Mimedefang] watch-mimedefang

2010-02-16 Thread Jan-Pieter Cornet
file, like this: Host your-mimedefang-running-host.domain.tld User root On unix, the ssh config file is in $HOME/.ssh/config. I suppose there's something similar on cygwin. -- Jan-Pieter Cornet joh...@xs4all.nl People are continuously reinventing the flat tyre

Re: [Mimedefang] mimedefang letting some spams through...why?

2010-02-01 Thread Jan-Pieter Cornet
message through spamassassin twice). -- Jan-Pieter Cornet joh...@xs4all.nl People are continuously reinventing the flat tyre. ___ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore

Re: [Mimedefang] Timeouts and message_contains_virus

2010-01-26 Thread Jan-Pieter Cornet
) = @_; IO::Select-new($sock)-can_read( $opts{timeout} || 0) or return undef; return $sock-sysread($buf, $len); } That should do it. No guarantees, if it breaks, you get to keep both pieces, YMMV, etc. -- Jan-Pieter Cornet joh...@xs4all.net Systeembeheer XS4ALL Internet bv

Re: [Mimedefang] Strange issue with mimedefang/spamassassin reports.

2009-06-03 Thread Jan Pieter Cornet
of spam. -- Jan-Pieter Cornet joh...@xs4all.nl !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification of the logs

Re: [Mimedefang] relay_is_blacklisted_multi() multithreading problems?

2009-04-23 Thread Jan Pieter Cornet
). Every case I've seen where such unpredictable behaviour was seen, which could not be (easily) reproduced while testing, was a case of state variables leaking values from one call to the next. -- Jan-Pieter Cornet joh...@xs4all.nl !! Disclamer: The addressee of this email is not the intended recipient

Re: [Mimedefang] Rejecting Cyrillic

2009-04-17 Thread Jan Pieter Cornet
, using only ascii characters to write english. The test used by Richard Laager is the only correct way to do this: first convert to unicode, then test to see if there are illegal characters present. -- Jan-Pieter Cornet joh...@xs4all.nl !! Disclamer: The addressee of this email is not the intended

Re: [Mimedefang] Rejecting Cyrillic

2009-04-17 Thread Jan Pieter Cornet
On Fri, Apr 17, 2009 at 09:07:23AM -0400, Kevin A. McGrail wrote: On Fri, Apr 17, 2009 at 11:16:14AM +0200, Jan Pieter Cornet wrote: On Thu, Apr 16, 2009 at 10:37:33PM -0400, Kevin A. McGrail wrote: Richard, I've been looking at this and the code seems to work but I wonder if you

Re: [Mimedefang] Storing per SMTP session data (?)

2009-03-09 Thread Jan Pieter Cornet
suggestions are perfect. Particularly, do look at MAINTAINING STATE in the manual. -- Jan-Pieter Cornet joh...@xs4all.nl !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message

Re: [Mimedefang] Identity which sendmail process

2009-02-12 Thread Jan Pieter Cornet
scan_for_virus { ... if ( $SendmailMacros{daemon_name} =~ /noscan$/ ) { md_syslog('warning', $MsgID: No virus scanning); return; } ... That said, if you want to differentiate on if the user is authenticated or not, then do so, using the code Joseph gave. -- Jan-Pieter

Re: [Mimedefang] FW: sendmail 8.14.0 available

2007-02-03 Thread Jan-Pieter Cornet
available in man mimedefang-filter and some clues in my previous message on this subject. The one you replied to, even... -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention

Re: [Mimedefang] FW: sendmail 8.14.0 available

2007-02-01 Thread Jan-Pieter Cornet
{$recip}[2]; ... I'm sure there is more, but those are the things that I could use. Well, have fun! :) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please

Re: [Mimedefang] Sendmail version and milter

2007-01-31 Thread Jan-Pieter Cornet
be no problem. The same cannot necessarily be said about upgrades to sendmail 8.14, though. I believe a libmilter from sendmail 8.13 will work on sendmail 8.14, but I haven't tested it myself. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended

Re: [Mimedefang] Re: On pinheaded ISP's (sort of OT)

2007-01-31 Thread Jan-Pieter Cornet
without causing a lot of grief in lost emails. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification

Re: [Mimedefang] Re: On pinheaded ISP's (sort of OT)

2007-01-31 Thread Jan-Pieter Cornet
always deploy BATV (http://mipassoc.org/batv/) locally, and reject fake bounces. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message

Re: [Mimedefang] OT: Blocking Port 25

2007-01-30 Thread Jan-Pieter Cornet
, though, the ISP has got to have the proper hardware to do that kind of filtering with per- tunnel specific properties, and not all hardware is up to that. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test

Re: [Mimedefang] On pinheaded ISP's that insist on a copy of Spam

2007-01-30 Thread Jan-Pieter Cornet
is actually listed (lookup) or if it just returns you the default record (default). If you get the default it's likely best to fall back to WHOIS info. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon

Re: [Mimedefang] Questions about stream_by_recipient and problems it creates.

2007-01-24 Thread Jan-Pieter Cornet
conforming email clients on your incoming mail server? There shouldn't be any clients talking to that MTA directly anyway. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems

Re: [Mimedefang] IMAP (was: Questions about stream_by_recipient and problems it creates.)

2007-01-24 Thread Jan-Pieter Cornet
not to be stupid the entire spam problem would vanish overnight too... -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely

Re: [Mimedefang] Some spam tests not running Timeout maybe

2007-01-24 Thread Jan-Pieter Cornet
/etc/mail. Substitute the appropriate paths for your setup, if necessary) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message

Re: [Mimedefang] IMAP

2007-01-24 Thread Jan-Pieter Cornet
for that storage (109T) just this morning? :) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification

Re: [Mimedefang] Questions about stream_by_recipient and problems it creates.

2007-01-24 Thread Jan-Pieter Cornet
for spam so I currently have the users sending though the outbound MTA. I suppose the outbound MTA has only one spamfiltering setting: the one you (the administrator) choose. It should not depend on the recipient, so it's a lot easier to configure. -- Jan-Pieter Cornet [EMAIL PROTECTED

Re: [Mimedefang] Questions about stream_by_recipient and problems it creates.

2007-01-24 Thread Jan-Pieter Cornet
from the list... even though the message said something like 550 successfully delivered to [EMAIL PROTECTED] and [EMAIL PROTECTED], but rejected by [EMAIL PROTECTED]. Drusilla and Xander would still be out of luck... -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee

Re: [Mimedefang] Questions about stream_by_recipient and problems it creates.

2007-01-23 Thread Jan-Pieter Cornet
option is to detect this possibility at filter_recipient time, and tempfail recipients that have a filter profile that isn't on par with the filter of the first recipient. Optionally only for hosts that have some sort of flag set. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee

Re: SuperSafe=PostMilter (was Re: [Mimedefang] compare mimedefang to mailscanner)

2007-01-17 Thread Jan-Pieter Cornet
sendmail cf directory. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification of the logs

Re: SuperSafe=PostMilter (was Re: [Mimedefang] compare mimedefangto mailscanner)

2007-01-17 Thread Jan-Pieter Cornet
have sig- naled acceptance of the message. PostMilter is useful only when sendmail is running as an SMTP server; in all other situations it acts the same as True. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer

Re: [Mimedefang] Re: OT: New Attack/Poor SPAMming programming?

2007-01-16 Thread Jan-Pieter Cornet
connections. It's polite to leave it at the maximum recommended MCI_CACHE_TIMEOUT, which is 10 minutes. (But in over 80% of the cases you'd be polite to spammers...) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only

Re: [Mimedefang] Overcoming RPM stupidity

2006-12-19 Thread Jan-Pieter Cornet
a problem when you autodetect your modules, and uses the autodetected syslog available to log an error for example about an unreadable filter, without consulting any user preferences in the user supplied (but unreadable) filter :) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee

Re: [Mimedefang] Return-Path help

2006-12-15 Thread Jan-Pieter Cornet
with mimedefang, just not very easy. In fact, it's ugly. You'll have to tell sendmail to discard the message, and then resubmit it to sendmail with another envelope sender. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test

Re: [Mimedefang] Previous relay information

2006-12-15 Thread Jan-Pieter Cornet
-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification of the logs

Re: [Mimedefang] OT: RBL checking in Sendmail

2006-12-15 Thread Jan-Pieter Cornet
to maintain, and will likely remain buggy in unforseen ways (like - there are all sorts of sendmail compiled-in limits that you run into if you really push the borders of the cf language). -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient

Re: [Mimedefang] Mysql connections

2006-12-14 Thread Jan-Pieter Cornet
if the connection is still active when you need it. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification

Re: [Mimedefang] Previous relay information

2006-12-13 Thread Jan-Pieter Cornet
appreciated!! By far your best option is simply to remove the backup (secondary) MX from the DNS. Using fallback MX not under your control is really outdated these days. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only

Re: [Mimedefang] SMTP Header Syntax question

2006-12-11 Thread Jan-Pieter Cornet
: This talks about the header, not envelope. Multiple addresses aren't allowed on the RCPT To: envelope. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please

Re: [Mimedefang] Re: SMTP Header Syntax question

2006-12-11 Thread Jan-Pieter Cornet
). -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification of the logs

Re: [Mimedefang] $RelayHostname not matchingsendmail's Receivedheader?

2006-12-07 Thread Jan-Pieter Cornet
DSL lines that do not allow you to change reverse DNS, but that do operate their own domain, properly pointing back to their own mailserver on their DSL line, are allowed through. I'll even patch that myself if I can find a round tuit, and install it for my test-userbase. -- Jan-Pieter Cornet

Re: [Mimedefang] sa-update

2006-12-07 Thread Jan-Pieter Cornet
will be lost. You should only ever make changes to your site-specific files, like local.cf, or sa-mimedefang.cf in case of mimedefang. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data

Re: [Mimedefang] $RelayHostname not matchingsendmail's Receivedheader?

2006-12-07 Thread Jan-Pieter Cornet
it... but it'd take too much time right now to search all of his posts in my current archive. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive

Re: [Mimedefang] $RelayHostname not matchingsendmail's Receivedheader?

2006-12-06 Thread Jan-Pieter Cornet
). On the other hand, if you're running a caching nameserver, since sendmail already performed the lookup, it's practically always instantaneous to lookup again. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test

Re: [Mimedefang] md is not the first relay

2006-12-06 Thread Jan-Pieter Cornet
as trusted_networks, so you don't have to set them both, necessarily. But it might be good practice to set them both explicitly, even if just for documentation purposes. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient

Re: [Mimedefang] md is not the first relay

2006-12-03 Thread Jan-Pieter Cornet
On Sun, Dec 03, 2006 at 09:55:34PM +0200, Yizhar Hurwitz wrote: From: Jan-Pieter Cornet [EMAIL PROTECTED] Add the IP address of mailrelay1 (as seen by your mimedefang server) to the trusted_networks config in spamassassin. See: man Mail::SpamAssassin::Conf Yes, I think that this is exactly

Re: [Mimedefang] SpamAssassin undefined dependencies?

2006-12-03 Thread Jan-Pieter Cornet
, unless you count: grep -r RULENAME {/var/lib,/usr{,/local}/share,/etc}/spamassassin (but see man spamassassin for the list of directories where your spamassassin takes its configuration from). -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended

Re: [Mimedefang] md is not the first relay

2006-11-28 Thread Jan-Pieter Cornet
(as seen by your mimedefang server) to the trusted_networks config in spamassassin. See: man Mail::SpamAssassin::Conf Note that that doesn't set $Helo or $RelayAddr in mimedefang, it will only fix things up for spamassassin. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee

Re: spamd vs. builtin SA (was Re: [Mimedefang] Patch: adding custom headers for SpamAssassin)

2006-11-24 Thread Jan-Pieter Cornet
to mess with undocumented non-forward compatibility issues. If I ever suggested that it's better to re-implement spamc in perl (I seem to recall I did), then that was based on the assumption that the spamd protocol was documented and easy. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer

Re: spamd vs. builtin SA (was Re: [Mimedefang] Patch: adding custom headers for SpamAssassin)

2006-11-24 Thread Jan-Pieter Cornet
to create a standalone perl version of spamc. However, I probably won't bother... unless we can show that the overhead is significant. Oh, I'm using IPC::Open2 to write to and read from spamc, and prevent tempfiles and executions via the shell. If you're interested, let me know. -- Jan-Pieter Cornet

Re: [Mimedefang] Patch: adding custom headers for SpamAssassin

2006-11-23 Thread Jan-Pieter Cornet
at the moment either... -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification of the logs

Re: [Mimedefang] Lower spamassassin scores on newer faster server

2006-11-23 Thread Jan-Pieter Cornet
, which comes later (i presume?) will detect less spam. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow

Re: spamd vs. builtin SA (was Re: [Mimedefang] Patch: adding custom headers for SpamAssassin)

2006-11-23 Thread Jan-Pieter Cornet
. Of course, if every email is run through spamassassin, there probably isn't a lot to gain. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive

Re: [Mimedefang] Skipping SA on TLSMTA connections?

2006-11-23 Thread Jan-Pieter Cornet
. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification of the logs

Re: [Mimedefang] Skipping SA on TLSMTA connections?

2006-11-23 Thread Jan-Pieter Cornet
a lot of people seem to botch up. I'm not convinced MIMEDefang is the ideal spam eradication product for the unwashed masses. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention

Re: [Mimedefang] Mimedefang Adding Footer

2006-11-03 Thread Jan-Pieter Cornet
to code it if you can't do it yourself. Or a good book on perl, it's really not that hard... -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive

Re: [Mimedefang] info cuestions

2006-11-02 Thread Jan-Pieter Cornet
on mimedefang and add {msg_size} to the Milter.macros.envfrom). -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow

Re: [Mimedefang] Relay: Reject emails after receiving DATA negative result code from destination host?

2006-10-19 Thread Jan-Pieter Cornet
don't want interactive delivery, anyway. You want some sort of best-effort error-propagationable (*) delivery attempt, falling back to queued delivery if it isn't happening pronto. (*) yes, I'm aware propagationable isn't a word :) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer

Re: [Mimedefang] SA scores

2006-10-19 Thread Jan-Pieter Cornet
will check when it was added, and (yuck) make MIMEDefang check the version and not pass the LOCAL_STATE_DIR into the constructor. :-( In 3.1.5, I just checked (released aug 29th) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient

Re: [Mimedefang] maintaining state - per message custom variables

2006-10-11 Thread Jan-Pieter Cornet
, filter_multipart and filter_end) are run in the same slave process. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow

Re: [Mimedefang] Patch: adding custom headers for SpamAssassin

2006-09-22 Thread Jan-Pieter Cornet
not measurable, so maybe I'm overreacting. Hmm... I just realised that the last time I brought this up, somebody suggested putting it on a public cvs or svn, I considered that I good idea.. and... never came around to doing that. If there's still interest, I can still do so. -- Jan-Pieter Cornet

Re: [Mimedefang] Rejecting forged senders - comments?

2006-09-20 Thread Jan-Pieter Cornet
(such as one of my users having a third-party web-site generate an email on behalf of the user.) Oh, there will be broken web forms somewhere that send email with whatever someone will type in a form. It remains to be seen whether those are legitimate. -- Jan-Pieter Cornet [EMAIL PROTECTED

Re: [Mimedefang] Rejecting forged senders - comments?

2006-09-20 Thread Jan-Pieter Cornet
and my logfiles, but taking neither as gospel. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disclamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification

Re: [Mimedefang] Am I overlooking something in my filter_relay method

2006-07-16 Thread Jan-Pieter Cornet
that isn't ideal either, because it will block wellbehaved SOHO mailservers on DSL lines from really crappy providers (without properly functioning outgoing mailservers, and without a possibility to change the reverse DNS name). -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee

Re: [Mimedefang] Re: Non-routable addresses in HELO

2006-07-12 Thread Jan-Pieter Cornet
On Tue, Jul 11, 2006 at 02:30:22PM -0400, Paul Russell wrote: On 11 Jul 2006, Jan-Pieter Cornet [EMAIL PROTECTED] wrote: Also note that I'm not aware of any SMTP server implementation that actually enforces syntactic checks on the HELO or EHLO argument out of the box (resulting in lots

Re: [Mimedefang] Non-routable addresses in HELO

2006-07-11 Thread Jan-Pieter Cornet
On Tue, Jul 11, 2006 at 12:37:44PM +0200, Steffen Kaiser wrote: On Tue, 11 Jul 2006, Jan-Pieter Cornet wrote: So, based on this latter paragraph, it is entirely OK to reject after EHLO 127.0.0.1, since that is not a properly formatted EHLO argument. RFC821 has similar restrictions

Re: [Mimedefang] What is the order of things that occur

2006-07-11 Thread Jan-Pieter Cornet
, domain2 is local to server2, and has server2 as the only MX. And it works just as well. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive

Re: [Mimedefang] What is the order of things that occur

2006-07-11 Thread Jan-Pieter Cornet
to your reliability :) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification of the logs

Re: Knowing Perl (was Re: [Mimedefang] Simplified single purpose mimedefang-filter)

2006-06-23 Thread Jan-Pieter Cornet
{((ord$)%32-1)/$_%3}(9, 3,1)]),5,1)='`'lt$;$f.eig;# Jan-Pieter Cornet ___ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org

Re: [Mimedefang] Simplified single purpose mimedefang-filter

2006-06-23 Thread Jan-Pieter Cornet
the transaction ID when the mail is accepted). Your sendmail log should include that. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message

Re: [Mimedefang] Sendmail 8.13.7 relased

2006-06-20 Thread Jan-Pieter Cornet
On Thu, Jun 15, 2006 at 03:18:11PM +0200, Jan-Pieter Cornet wrote: Also: I have a patch against MIME::Parser to support a max_depth limit I promised to get back on this. The patch is now available at: http://www.xs4all.nl/~johnpc/MIME-tools-5.420-maxdepth.patch This includes a test to test

Re: [Mimedefang] Sendmail 8.13.7 relased

2006-06-15 Thread Jan-Pieter Cornet
but that doesn't include tests for max_depth). I hopefully have a chance to finish that this evening... (otherwise it'll have to wait until tuesday, or someone should step forward and take over). -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email is not the intended

Re: [Mimedefang] Sendmail 8.13.7 relased

2006-06-14 Thread Jan-Pieter Cornet
). But I'm just speculating here: handwaving, educated guesses, some astrology, and reading the intestines of a freshly slaughtered goat, which is the first thing to consult in case of sendmail troubles anyway. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email

Re: [Mimedefang] MIMEDefang 2.57-BETA-1 is available

2006-06-14 Thread Jan-Pieter Cornet
; ... store($hashref, filename); (or $arrayref, or $AnyComplexObjectYoudLikeToStoreExceptOpenFilehandles) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please

Re: [Mimedefang] Sendmail 8.13.7 relased

2006-06-14 Thread Jan-Pieter Cornet
: MIMEDefang is good enough (as I already said in my previous message :) -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely

Re: [Mimedefang] Fw: [Sare-users] Spam with numbers in subj and body

2006-06-08 Thread Jan-Pieter Cornet
for body rules at all. -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email is not the intended recipient. !! !! This is only a test of the echelon and data retention systems. Please !! !! archive this message indefinitely to allow verification of the logs

Re: [Mimedefang] Fw: [Sare-users] Spam with numbers in subj and body

2006-06-07 Thread Jan-Pieter Cornet
what you mean here. Although this does the same, but this is trickier to maintain. (If you add or remove a rule you have to update the count. Also the brackets aren't necessary). Hope this helps! -- Jan-Pieter Cornet [EMAIL PROTECTED] !! Disc lamer: The addressee of this email is not the intended

Re: [Mimedefang] Fw: [Sare-users] Spam with numbers in subj and body

2006-06-07 Thread Jan-Pieter Cornet
compare those numbers further because the list archive goes back a lot further than the spam archive, but even then... the numbers above already show that this test, in itself, has an extremely high FP ratio. This test is not adding anything decisive to your tests. -- Jan-Pieter Cornet [EMAIL

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