Bounces from Yahoo

[Rick Cooper]

Looking through the code I kind of wonder if this is an uninteded
consequence of the MailScanner.conf line:
    Place New Headers At Top Of Message
How is yours set?
 
The ReplaceHeader function does not do a delete if that options is set to
yes near as I can tell by
    # DKIM: Don't do DeleteHeader if only adding headers at top
    $this->DeleteHeader($message, $key) unless $message->{dkimfriendly};
 

  _____  

From: mailscanner-bounces at lists.mailscanner.info
[mailto:mailscanner-bounces at lists.mailscanner.info] On Behalf Of Kevin
Miller
Sent: Tuesday, December 02, 2014 3:19 PM
To: 'MailScanner discussion'
Subject: RE: Bounces from Yahoo



In my case, sendmail.

 

...Kevin
--
Kevin Miller
Network/email Administrator, CBJ MIS Dept.
155 South Seward Street
Juneau, Alaska 99801
Phone: (907) 586-0242, Fax: (907) 586-4500
Registered Linux User No: 307357 

 

From: mailscanner-bounces at lists.mailscanner.info
[mailto:mailscanner-bounces at lists.mailscanner.info] On Behalf Of Rick Cooper
Sent: Tuesday, December 02, 2014 11:07 AM
To: 'MailScanner discussion'
Subject: RE: Bounces from Yahoo

 

This was supposedly addressed in 2009 by Jules see:

http://lists.mailscanner.info/pipermail/mailscanner/2009-September/093185.ht
ml

 

But that was exim specific, what MTA is involved here?

 

Rick

 

  _____  

From: mailscanner-bounces at lists.mailscanner.info
[mailto:mailscanner-bounces at lists.mailscanner.info] On Behalf Of Jeremy
McSpadden
Sent: Tuesday, December 02, 2014 2:50 PM
To: MailScanner discussion
Subject: Re: Bounces from Yahoo

The reason is double subject lines. 

--
Jeremy McSpadden
Flux Labs | http://www.fluxlabs.net <http://www.fluxlabs.net/>  | Endless
Solutions
Office : 850-250-5590x501 <tel:850-250-5590;501>  | Cell : 850-890-2543 |
Fax : 850-254-2955


On Dec 2, 2014, at 1:24 PM, Kevin Miller <kevin.miller at juneau.org> wrote:

Every now and then, my users will send to Yahoo and the mail bounces.  The
cause is duplicate subject headers.

SOMEONE at yahoo.com on 12/1/2014 3:52 PM
           Diagnostic code = NoDiagnostic; Reason code = TransferFailed;
Status code = 500
           <mta7.am0.yahoodns.net #5.0.0 SMTP; 554 Message not allowed -
Headers are not RFC compliant[291]>

There's a similar thread over in the Baruwa neighborhood, but apparently
it's a MailScanner bug.  They mention a fix over there but I don't know that
it's made it to github for MailScanner yet.

http://baruwa-users-list.963389.n3.nabble.com/Yahoo-Headers-are-not-RFC-comp
liant-td4027435.html

Anyone else having this issue?  Any patch files out for it?

Running on:
Linux smtp.ci.juneau.ak.us 2.6.18-398.el5 #1 SMP Tue Sep 16 20:50:52 EDT
2014 x86_64 x86_64 x86_64 GNU/Linux
This is CentOS release 5.11 (Final)
This is Perl version 5.008008 (5.8.8)

This is MailScanner version 4.84.5

...Kevin
--
Kevin Miller
Network/email Administrator, CBJ MIS Dept.
155 South Seward Street
Juneau, Alaska 99801
Phone: (907) 586-0242, Fax: (907) 586-4500
Registered Linux User No: 307357 


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