[Tickets #10699] Re: no subject displayed when viewing a mailman mailing list e-mail

[bugs at horde.org]

DO NOT REPLY TO THIS MESSAGE. THIS EMAIL ADDRESS IS NOT MONITORED.

Ticket URL: http://bugs.horde.org/ticket/10699
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  Ticket             | 10699
  Updated By         | Michael Slusarz <slusarz at horde.org>
  Summary            | no subject displayed when viewing a mailman mailing
                     | list e-mail
  Queue              | IMP
  Version            | 5.0.13
  Type               | Bug
-State              | Feedback
+State              | Not A Bug
  Priority           | 1. Low
  Milestone          |
  Patch              |
  Owners             |
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Michael Slusarz <slusarz at horde.org> (2011-11-01 20:33) wrote:

Never mind.  This wasn't an issue with the Subject header.  It is an  
issue with the X-Spam-Report: header.  That header contains blank  
lines.  The first blank line in a mail message is taken to be the  
separation between the headers and the message body.  Since the  
subject line appears after the X-Spam-Report, it is not parsed as a  
header and therefore that message is correctly reported as having no  
Subject.

There is no workaround for this - it is a broken RFC 822/2822/5322  
message.  And there can be no workaround, since the header/subject  
parsing is done on the IMAP server anyway.