6.0.0-beta1
10/16/25

[#1307] Header line lengths
Summary Header line lengths
Queue IMP
Queue Version 3.2.6
Type Bug
State Not A Bug
Priority 3. High
Owners
Requester iwrtech (at) iwr (dot) ru (dot) ac (dot) za
Created 02/04/2005 (7559 days ago)
Due
Updated 02/04/2005 (7559 days ago)
Assigned
Resolved 02/04/2005 (7559 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch No

History
02/04/2005 06:59:08 AM Michael Slusarz Comment #2
State ⇒ Not A Bug
Reply to this comment
This is fixed in Horde 3.x.  See MIME::wrapHeaders().  See, e.g., 
http://cvs.horde.org/co.php/framework/MIME/MIME.php?r=1.142#799
02/04/2005 06:52:05 AM iwrtech (at) iwr (dot) ru (dot) ac (dot) za Comment #1
State ⇒ Unconfirmed
Priority ⇒ 3. High
Type ⇒ Bug
Summary ⇒ Header line lengths
Queue ⇒ IMP
Reply to this comment
One of my users is receiving mail from an IMP 3.2.6 system that our 
regular mailer (Pegasus Mail via IMAP) cannot open.

The reason for this is that the To: line in the header is one long 
line of 4816 characters (as sent by IMP).  (I can send a screenshot of 
this displayed in my own IMP installation, which displays it ok)



This is clearly in contravention of RFC 2822 that specifies line 
lengths and how they should be split.

I'm surprised the thing even gets delivered, but it seems exim is 
somewhat flexible about line lengths, whereas the Pegasus mail reader 
is not and is not required to be, in terms of the RFC.



I've searched the archives and this has been mentioned before (Nov 2004).

I realize that V3.2.6 is now getting old, but the real issue to me is 
that new versions must fix this bug, not specifically 3.2.6  (though I 
have 3.2.6 installed so it does concern me in that I want to be sure 
that any upgrade I do actually fixes this issue).   Since the source 
of our problem email is a remote site not under my control, there is 
little I can do about it except email the postmaster, which I have 
already done with no result so far.



If you can assure me that IMP V4 has fixed this issue, I will be happy.



THankyou


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