From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org
X-Spam-Level: 
X-Spam-Status: No, score=-2.1 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED,
	RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham
	autolearn_force=no version=3.4.4
Received: (qmail 2399 invoked from network); 20 Jan 2022 22:08:41 -0000
Received: from mx1.math.uh.edu (129.7.128.32)
  by inbox.vuxu.org with ESMTPUTF8; 20 Jan 2022 22:08:41 -0000
Received: from lists1.math.uh.edu ([129.7.128.208])
	by mx1.math.uh.edu with esmtps  (TLS1.3) tls TLS_AES_256_GCM_SHA384
	(Exim 4.94.2)
	(envelope-from <ding-owner+M38730=ml=inbox.vuxu.org@lists.math.uh.edu>)
	id 1nAfbh-00Fpu2-Iu
	for ml@inbox.vuxu.org; Thu, 20 Jan 2022 16:08:38 -0600
Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu)
	by lists1.math.uh.edu with smtp (Exim 4.94.2)
	(envelope-from <ding-owner+M38730=ml=inbox.vuxu.org@lists.math.uh.edu>)
	id 1nAfbg-003HhE-Uq
	for ml@inbox.vuxu.org; Thu, 20 Jan 2022 16:08:36 -0600
Received: from mx2.math.uh.edu ([129.7.128.33])
	by lists1.math.uh.edu with esmtp (Exim 4.94.2)
	(envelope-from <ding-account@m.gmane-mx.org>)
	id 1nAfbf-003Hh7-Rf
	for ding@lists.math.uh.edu; Thu, 20 Jan 2022 16:08:35 -0600
Received: from quimby.gnus.org ([95.216.78.240])
	by mx2.math.uh.edu with esmtps  (TLS1.3) tls TLS_AES_256_GCM_SHA384
	(Exim 4.94.2)
	(envelope-from <ding-account@m.gmane-mx.org>)
	id 1nAfbd-006JI5-Je
	for ding@lists.math.uh.edu; Thu, 20 Jan 2022 16:08:35 -0600
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org;
	 s=20200322; h=Content-Type:Mime-Version:Message-ID:Date:Subject:From:To:
	Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID:Content-Description:
	Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:
	In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:
	List-Post:List-Owner:List-Archive;
	bh=6gOf4PE7Sh/iuoPqCPa/P5kpLk6y3f76OcjzxKN3hQg=; b=GVpgr+r0Wcbu872XXrUUtvtOUB
	gblcq4klh1eu8HuXjFHLM9MOMOh8Xl4YbDL/V2pXrAe+lPCP2F8cdDdXmryXeUoAzxvrtdZTWPUba
	t+ujpwjHuYxksay+Jm/dasiAZ4H0VeqX1RSiE8b0T9js+CcxPyWOgfUljUUxd94Qy74A=;
Received: from ciao.gmane.io ([116.202.254.214])
	by quimby.gnus.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <ding-account@m.gmane-mx.org>)
	id 1nAfbW-0001Or-6i
	for ding@gnus.org; Thu, 20 Jan 2022 23:08:28 +0100
Received: from list by ciao.gmane.io with local (Exim 4.92)
	(envelope-from <ding-account@m.gmane-mx.org>)
	id 1nAfbT-0002q7-Sz
	for ding@gnus.org; Thu, 20 Jan 2022 23:08:23 +0100
X-Injected-Via-Gmane: http://gmane.org/
Mail-Followup-To: ding@gnus.org
To: ding@gnus.org
From: Uwe Brauer <oub@mat.ucm.es>
Subject: how to add a specific word at beginning Subject line (Subject already exists)
Date: Thu, 20 Jan 2022 23:08:19 +0100
Message-ID: <87wniugiwc.fsf@mat.ucm.es>
Mime-Version: 1.0
Content-Type: text/plain
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)
Cancel-Lock: sha1:JrhHJE1QcrRZCq586bC7UmZsTXg=
Mail-Copies-To: never
Header: Newsgroups
List-ID: <ding.gnus.org>
Precedence: bulk


Hi 

I have a function, most likely based on ancient code (based on 2.35)
that inserts a word or expression in the subject line, according to a
special field in the BBDB entry. 

That code works nicely, however if I use it to reply to a message, that
already has a subject then that expression is added at the end of the
subject line not at the beginning.

The relevant code is the line 
(message-carefully-insert-headers (list (cons 'Subject signame)))

So cons seems her the culprit. Any idea how to modify the line above to
have the expression inserted always at the beginning?

I had a look at message-change-subject. That function however is rather
complicated.
So if somebody comes up with a simple solution I would appreciate it

Thanks

Uwe Brauer