From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Richard Copley Newsgroups: gmane.emacs.devel Subject: Re: [offtopic] Gmail "conversations" splitting up from time to time Date: Tue, 5 May 2020 22:11:40 +0100 Message-ID: References: <87h7wugknd.fsf@igel.home> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="98015"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Andreas Schwab , Emacs developers To: Drew Adams , Philippe Vaucher Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue May 05 23:13:56 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jW4t1-000PO2-RW for ged-emacs-devel@m.gmane-mx.org; Tue, 05 May 2020 23:13:55 +0200 Original-Received: from localhost ([::1]:47028 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jW4t0-0007V2-QH for ged-emacs-devel@m.gmane-mx.org; Tue, 05 May 2020 17:13:54 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53444) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jW4rK-0005Sf-Ip for emacs-devel@gnu.org; Tue, 05 May 2020 17:12:10 -0400 Original-Received: from mail-oi1-x244.google.com ([2607:f8b0:4864:20::244]:37623) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jW4rJ-000181-3J for emacs-devel@gnu.org; Tue, 05 May 2020 17:12:10 -0400 Original-Received: by mail-oi1-x244.google.com with SMTP id r25so3348725oij.4 for ; Tue, 05 May 2020 14:12:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=AHfW3zdv1RmhYng4/nWQX63lr3mxN0DXP+966Cp8bDQ=; b=UKgWnr5iapZFjUSG8elvkiyXQwJbt91CBHOi0vu6BUPgKy/OrToG3jrgk300tuDMmc D5aYwPqVmQ2ciBOTzUO7l2By5GhTYEo5zvrD1uzfCxE8nmtooSVyHM88jBYL9mN4T+EZ nAk0eYSzNv7iyt2mQ52sg50ZhhW6PLokf/zBgyDRdRhTUKJ/r/6rsbkoIMmS6j5I3cPw 4dIPwJzmj+1y/iNL3OnoldLIEm4Ox+v1PvJg+XFc2jM74h+J2SclpzUiP9WO3PdqLljg iykRAAMsE0mogj64yIuCMNq1mij6LmgAB90aDv1b2KUSggvzVvBqYtmk5j5WuaQ+ZS1l Bs4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=AHfW3zdv1RmhYng4/nWQX63lr3mxN0DXP+966Cp8bDQ=; b=Jhla0YWT8+c7l5OO+N9TwNxCvZC0G7GWicaODk8lCm39hVirD6JAcph+QIOiKTjIgR OAWSDQgvVSj1e0QQB7IhwG1iOOBylPR5KCCrOuYWSry1MFAJall9oYYGBL7731MbuMVv 85TIjYRSccxX46u+NvHmSkGTL9py2Iman9X/LXkzsjq1CnyVj0M95YvHbtPXXqCIGvAt xeEhL6YOIEhudHfCQo3BiAN4xfHC92dZjtp0Wn960lEbvXnApZWbTMPqTSd3c4gInfcn mfQ2gwFhlXpN4VxiRm9WClveF9o6EU/3xSz/PcyQEE/gUMwTFhlCRdBFKvB1tHYLWuzg RmXw== X-Gm-Message-State: AGi0PuZ3TYVtFqBXNq5IW3k+nmm3WBd8RfsMzVrAdEcdoKF/7jp8lZkr EQ0iNbnVceqzkxyOXZxeRuWuyrcPXB4OK8aYPgw= X-Google-Smtp-Source: APiQypJszqxauf3ym1AlasjeKOnQ8SBuAZFsQKKKw91QI0l7YcQXZ4GxITFTxHv0LqAjIqFcrGX3rCUTDVuBQKKssQg= X-Received: by 2002:aca:4f89:: with SMTP id d131mr430061oib.117.1588713127677; Tue, 05 May 2020 14:12:07 -0700 (PDT) In-Reply-To: <87h7wugknd.fsf@igel.home> Received-SPF: pass client-ip=2607:f8b0:4864:20::244; envelope-from=rcopley@gmail.com; helo=mail-oi1-x244.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:249043 Archived-At: On Tue, 5 May 2020 at 22:04, Andreas Schwab wrote: > > On Mai 05 2020, Philippe Vaucher wrote: > > > I noticed that my Gmail threads started to be all split up. > > > > I traced this to some clients change the subject line to "RE: foo" > > instead of "Re: foo" like this other clients. > > Threads are defined by In-Reply-To and References headers, not by > Subject. For instance, Drew's reply <0c88192c-3c33-46ed-95cb-b4c6928016e3@default> to Eli's message <83imhbojx6.fsf@gnu.org> has "In-Reply-To: <<83imhbojx6.fsf@gnu.org>>". It should be "In-Reply-To: <83imhbojx6.fsf@gnu.org>". The References header is similarly corrupted. I have no suggestion about why this is happening. Some of Drew's replies are affected and some are not.