From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: "Garreau\, Alexandre" Newsgroups: gmane.emacs.help Subject: Gnus nnmail-split-fancy regexps =?utf-8?Q?can=E2=80=99t?= support backrefs inside themselves? Date: Fri, 16 Mar 2018 20:15:59 +0100 Message-ID: <4i30kmyxt8ln.1gu.xxuns.g6.gal@galex-713.eu> 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 1521231092 17668 195.159.176.226 (16 Mar 2018 20:11:32 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 16 Mar 2018 20:11:32 +0000 (UTC) User-Agent: Gnus (5.13), GNU Emacs 25.1.1 (x86_64-pc-linux-gnu) To: help-gnu-emacs Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Mar 16 21:11:28 2018 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 1ewvhI-0004W2-Ci for geh-help-gnu-emacs@m.gmane.org; Fri, 16 Mar 2018 21:11:28 +0100 Original-Received: from localhost ([::1]:59366 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ewvjL-0001uc-EF for geh-help-gnu-emacs@m.gmane.org; Fri, 16 Mar 2018 16:13:35 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43705) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ewvQE-0000BX-5E for help-gnu-emacs@gnu.org; Fri, 16 Mar 2018 15:53:50 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ewvQA-0000n6-U7 for help-gnu-emacs@gnu.org; Fri, 16 Mar 2018 15:53:50 -0400 Original-Received: from [78.192.124.148] (port=36695 helo=galex-713.eu) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ewvQA-0000mV-KO for help-gnu-emacs@gnu.org; Fri, 16 Mar 2018 15:53:46 -0400 Original-Received: from PC713 (unknown [37.170.240.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: galex-713) by galex-713.eu (Postfix) with ESMTPSA id 2FFB415F56A for ; Fri, 16 Mar 2018 20:16:03 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=galex-713.eu; s=dkim; t=1521227763; bh=Uya9+M5rJX5N2zePLEtpKu8CPnx7X4Jf3oTz/AYHsWA=; h=From:To:Subject:Date:From; b=ZpdZkLmycSgtZ0aBfeeiQTiBVd4s7kdYzFxlhLIfNzfJZZGUJiH0vzBO3FJ9hy4iy wMrNZvxcPfIEnUhZDtlzrELdJ159nvKBW0ZL/USmf/nPLGvUbyhZ5cLMh3h9Bv3ECf NsZMkuY8nC0YICyl1zfAlfsHtQbiCJbILuOhVaxQ= X-GPG-FINGERPRINT: E109 9988 4197 D7CB B0BC 5C23 8DEB 24BA 867D 3F7F X-Accept-Language: fr, en, it, eo X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 78.192.124.148 X-Mailman-Approved-At: Fri, 16 Mar 2018 16:13:11 -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:116192 Archived-At: If I use a rule with a match regexp including a backreference inside the variable nnmail-split-fancy, it doesn=E2=80=99t match anything anymore: ("list-id" ".*<\\(gcc\\)-\\(help\\).\\1.\\(gnu\\)\\.org>.*" "lists.\\3.\\1.= \\2") Yet backrefs are supported on the other side of the rule=E2=80=A6 is this normal? why is that? I at least would like a confirmation ^^