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From: Jesper Harder <harder@ifa.au.dk>
Subject: Re: Can thread gathering use In-Reply-To: <message-id>?
Date: Sun, 19 May 2002 03:38:51 +0200	[thread overview]
Message-ID: <m3661kx6fo.fsf@defun.localdomain> (raw)
In-Reply-To: <uadr1dv7o.fsf@assurancetourix.xs4all.nl> (tkoelman@xs4all.nl's message of "Wed, 15 May 2002 20:41:34 +0000 (UTC)")

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tkoelman@xs4all.nl (Tom Koelman) writes:

> Jesper Harder wrote:
>
>> tkoelman@xs4all.nl (Tom Koelman) writes:
>>
>>> On inspection of the reply I noticed that it didn't have its
>>> References header set, but did have a header called In-Reply_To:
>>> with the correct message-id.
>>>
>>> Is there some way to make gnus use this information?
>>
>> Hmm, I would have thought Gnus already does it.
>
> You are right, thanks. 
> I had set gnus-summary-thread-gathering-function to
> gnus-gather-threads-by-references. When I turned that off the thread
> was gathered nicely. 

Hmm, I think this patch should make work with
gnus-gather-threads-by-references, too:


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--- /home/harder/gnus/lisp/gnus-sum.el	Fri May 17 02:03:24 2002
+++ gnus-sum.el	Sun May 19 02:49:51 2002
@@ -3525,7 +3525,14 @@
 	(result threads)
 	ids references id gthread gid entered ref)
     (while threads
-      (when (setq references (mail-header-references (caar threads)))
+      (when (or
+	     (not (string= "" (setq references
+				    (mail-header-references (caar threads)))))
+	     (and
+	      (setq references
+		    (cdr (assq 'In-Reply-To (mail-header-extra (caar threads)))))
+	      (setq references
+		    (gnus-extract-message-id-from-in-reply-to references))))
 	(setq id (mail-header-id (caar threads))
 	      ids (inline (gnus-split-references references))
 	      entered nil)

  parent reply	other threads:[~2002-05-19  1:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-15 17:05 Tom Koelman
2002-05-15 18:53 ` Jesper Harder
2002-05-15 20:14   ` Tom Koelman
2002-05-15 21:25     ` Andras BALI
2002-05-16  7:01       ` Tom Koelman
2002-05-19  1:38     ` Jesper Harder [this message]
2002-05-20 14:24       ` Tom Koelman
2002-05-26 18:07         ` Jesper Harder

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