From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Tassilo Horn Newsgroups: gmane.emacs.help Subject: Re: Gnus: Gcc and imap folders Date: Mon, 12 Sep 2016 11:58:10 +0200 Message-ID: <871t0pfnil.fsf@fastmail.fm> References: <86k2euegce.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1473690733 30419 195.159.176.226 (12 Sep 2016 14:32:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 12 Sep 2016 14:32:13 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) Cc: help-gnu-emacs@gnu.org To: Arash Esbati Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Sep 12 16:32:03 2016 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bjSH6-0006Ci-0D for geh-help-gnu-emacs@m.gmane.org; Mon, 12 Sep 2016 16:31:56 +0200 Original-Received: from localhost ([::1]:43212 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bjSH4-0002HC-26 for geh-help-gnu-emacs@m.gmane.org; Mon, 12 Sep 2016 10:31:54 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48749) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bjO0S-0000z4-7Q for help-gnu-emacs@gnu.org; Mon, 12 Sep 2016 05:58:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bjO0P-0004gc-1i for help-gnu-emacs@gnu.org; Mon, 12 Sep 2016 05:58:28 -0400 Original-Received: from out4-smtp.messagingengine.com ([66.111.4.28]:43129) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bjO0M-0004RE-LX for help-gnu-emacs@gnu.org; Mon, 12 Sep 2016 05:58:24 -0400 Original-Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 854E120325; Mon, 12 Sep 2016 05:58:12 -0400 (EDT) Original-Received: from frontend1 ([10.202.2.160]) by compute3.internal (MEProxy); Mon, 12 Sep 2016 05:58:12 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=fastmail.fm; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-sasl-enc :x-sasl-enc; s=mesmtp; bh=zZvwMiJShtCz1MXf0INlr35Zxeg=; b=HVPqlK j1nEWMknq3cIc5b/e1bf8vJ9KVucGmR5luelY1MxA9MqtIcKj0z21YWOS3I1pgGC cTEHDB2XXB6Gdo6iR14JYV8n2XmGl7PdmwTJanMSSs3rP+ROozD9v+yogCtPLk2W 44DRKQQ9iGU+noarW2GXwcDm3VbCf7a8Isdf4= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-sasl-enc:x-sasl-enc; s=smtpout; bh=zZvwMiJShtCz1MX f0INlr35Zxeg=; b=VqVHs8N/IdLp/oEs6Pb/OipD18ACV0uDDaIf4XjBEggZNQR IY6Dl6L67F6wEJoO4jM8KW8NmhyU2xNY8z93n5xqTsUOgQilwhk3ISfPci+aa9nJ p6u/ktQnQkKhWhEZJaE8Z48/ukHeIJxqnKXj5YfNPSy9Hj+kxleUll3zJxTE= X-Sasl-enc: 9PH1MGgRO8ws2RoMlVX09oYr+DPyZXAj32nyUQ1Gqz+N 1473674292 Original-Received: from jiffyarch (j289989.servers.jiffybox.net [134.119.24.195]) by mail.messagingengine.com (Postfix) with ESMTPA id CA58BF2985; Mon, 12 Sep 2016 05:58:11 -0400 (EDT) In-Reply-To: <86k2euegce.fsf@gmail.com> (Arash Esbati's message of "Fri, 02 Sep 2016 12:38:57 +0200") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.111.4.28 X-Mailman-Approved-At: Mon, 12 Sep 2016 10:10:42 -0400 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:111330 Archived-At: Arash Esbati writes: Hi Arash, > I can't get Gcc and threading work reliably in imap folders. Here an > example: Incoming mail is shown without parent. > > [img] > > When I hit `A r', the parent is shown and I get threading: I can't see your screenshot (I'm ssh-ed into a server) but can it be that you don't see the parents because you've already read them before? By default, Gnus won't show old mail. That's controlled by this variable. ,----[ C-h v gnus-fetch-old-headers RET ] | gnus-fetch-old-headers is a variable defined in =E2=80=98gnus-sum.el=E2= =80=99. | Its value is =E2=80=98some=E2=80=99 | Original value was nil |=20 | Documentation: | Non-nil means that Gnus will try to build threads by grabbing old headers. | If an unread article in the group refers to an older, already | read (or just marked as read) article, the old article will not | normally be displayed in the Summary buffer. If this variable is | t, Gnus will attempt to grab the headers to the old articles, and | thereby build complete threads. If it has the value =E2=80=98some=E2=80= =99, all | old headers will be fetched but only enough headers to connect | otherwise loose threads will be displayed. This variable can | also be a number. In that case, no more than that number of old | headers will be fetched. If it has the value =E2=80=98invisible=E2=80=99= , all | old headers will be fetched, but none will be displayed. |=20 | The server has to support NOV for any of this to work. |=20 | This feature can seriously impact performance it ignores all | locally cached header entries. Setting it to t for groups for a | server that doesn=E2=80=99t expire articles (such as news.gmane.org), | leads to very slow summary generation. |=20 | You can customize this variable. `---- > One thing occured to me is that pretty printing of char numbers is > broken (n/a) -- it looks fine for the same message in my sent-mail > archive (I Gcc all mails into nnml+archive:sent-mail, see below). What are "char numbers"? Bye, Tassilo