From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/65764 Path: news.gmane.org!not-for-mail From: Reiner Steib Newsgroups: gmane.emacs.gnus.general Subject: Re: Gnus generates an invalid To header Date: Sat, 24 Nov 2007 14:03:51 +0100 Message-ID: References: <87tznbkgqs.fsf@member.fsf.org> Reply-To: Reiner Steib NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1195909925 8609 80.91.229.12 (24 Nov 2007 13:12:05 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 24 Nov 2007 13:12:05 +0000 (UTC) To: ding@gnus.org Original-X-From: ding-owner+M14261@lists.math.uh.edu Sat Nov 24 14:12:13 2007 Return-path: Envelope-to: ding-account@gmane.org Original-Received: from util0.math.uh.edu ([129.7.128.18]) by lo.gmane.org with esmtp (Exim 4.50) id 1Ivuns-0004ng-ST for ding-account@gmane.org; Sat, 24 Nov 2007 14:12:13 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by util0.math.uh.edu with smtp (Exim 4.63) (envelope-from ) id 1Ivun6-0004Un-PF; Sat, 24 Nov 2007 07:11:24 -0600 Original-Received: from mx1.math.uh.edu ([129.7.128.32]) by util0.math.uh.edu with esmtps (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1Ivun5-0004UT-5D for ding@lists.math.uh.edu; Sat, 24 Nov 2007 07:11:23 -0600 Original-Received: from quimby.gnus.org ([80.91.231.51]) by mx1.math.uh.edu with esmtp (Exim 4.67) (envelope-from ) id 1Ivumy-000247-Ht for ding@lists.math.uh.edu; Sat, 24 Nov 2007 07:11:23 -0600 Original-Received: from main.gmane.org ([80.91.229.2] helo=ciao.gmane.org) by quimby.gnus.org with esmtp (Exim 3.35 #1 (Debian)) id 1Ivumu-0005OF-00 for ; Sat, 24 Nov 2007 14:11:12 +0100 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Ivump-0002lG-IM for ding@gnus.org; Sat, 24 Nov 2007 13:11:07 +0000 Original-Received: from p54a95ce3.dip.t-dialin.net ([84.169.92.227]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 24 Nov 2007 13:11:07 +0000 Original-Received: from Reiner.Steib by p54a95ce3.dip.t-dialin.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 24 Nov 2007 13:11:07 +0000 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: ding@gnus.org Original-Lines: 48 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: p54a95ce3.dip.t-dialin.net In-Reply-To: <87tznbkgqs.fsf@member.fsf.org> (Tassilo Horn's message of "Sat, 24 Nov 2007 12:47:07 +0100") X-Face: 3Phac&+dw=IZHjhua]bp}LH<*p{qzj8u+ > From: > > When I want to reply to it (R or r) Gnus generates the following To > header: > > To: "kontakt@/usr/bin/idn: tld_check_4z: missing inputtieraerztliche-klinik.com" This looks like the output of the IDNA program (/usr/bin/idn). I don't have IDNA installed, so I get (disabling it does the same [1]): ,---- | To: "kontakt@tieraerztliche-klinik.com" `---- This is exactly the bogus Reply-To the sender requested. By edebugging `message-idna-to-ascii-rhs-1', I found that it calls (idna-to-ascii rhs) with `rhs' = "" because the right hand side of "tierklinikkaiserbergduisburg" is the empty string. Maybe message should just return the same header instead if calling `idna-to-ascii' if `rhs' is empty? Throwing an error would not be correct, because "To: foo" is valid (local user / domain added by the MTA). > I'm not too familiar with the specs, but I guess it's not Gnus' but the > senders' fault, e.g. it has to be > > Reply-To: "Tierklinik Kaiserberg Duisburg" Yes. "kontakt@tieraerztliche-klinik.com" is a comment. Bye, Reiner. [1] ,----[ M-x apropos-variable RET idna RET ] | gnus-use-idna | Variable: Whether IDNA decoding of headers is used when viewing messages. | message-use-idna | Variable: Whether to encode non-ASCII in domain names into ASCII according to IDNA. `---- -- ,,, (o o) ---ooO-(_)-Ooo--- | PGP key available | http://rsteib.home.pages.de/