From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2742FC4361B for ; Tue, 15 Dec 2020 14:04:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DDF36224D2 for ; Tue, 15 Dec 2020 14:04:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728662AbgLOOEv (ORCPT ); Tue, 15 Dec 2020 09:04:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728359AbgLOOEv (ORCPT ); Tue, 15 Dec 2020 09:04:51 -0500 Received: from mail-qv1-xf2f.google.com (mail-qv1-xf2f.google.com [IPv6:2607:f8b0:4864:20::f2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 28284C06179C for ; Tue, 15 Dec 2020 06:04:11 -0800 (PST) Received: by mail-qv1-xf2f.google.com with SMTP id d11so9510540qvo.11 for ; Tue, 15 Dec 2020 06:04:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=rDxIefuvefH4uNE83uMVqRqkmgdvN/y5BqoY1rQ84mQ=; b=OclGybNFknCZNrHT7096u0tvXaQUGNIt7OARUj2YZ7nIblcN8VPbbyk0SV71a0JgrV 8bS3iKemRb+WN7vJXZHMLvBx05ZROsjGO6wPNOh1B4qbCFgegK7kCL1e8qiwIwR6vLH4 ePESSZ2Kqp5p2Hi+KpIkUg2dZiRNVP1GyQRoA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=rDxIefuvefH4uNE83uMVqRqkmgdvN/y5BqoY1rQ84mQ=; b=GNV8ipheOyJmWvWrE/TMkmPXtadhGjcbf0lmeH+sGg5WmYc2jp/cOesMMvs8Mbs5NB KZoy3OkmPOxx7+HyioHkFGS1PbBjU3Mo7vXj9HeXj2Sj9eJy2IWrzN2Heym8q/hpz0IS 6MwAW3lBH33ph5w4oi8gNkpujlszQ11HK1a1LFhUnPk8agAOu3esshRcaIcaSV+lxGBK 7whkNfuDuurZCNEN9vJf2Mp+eLzbbbZhWV6tnrxlueibIDV1O01Vazl3BkiWVOIV0zXW 7NnEkQ7FS10aIHREwSBblrY3pD7o94Coot5yCBpygi+eqSEB9TQ6vK8/zyejIYokikMk DXPg== X-Gm-Message-State: AOAM530ZxLHUuuvGyqCv2t+7lhmmbHWU71KhTsOv6/RAY822nv4Gw4Dh SlTJ6cRRNNPGMAQTCJuwbz/20EDmEqb/WFlo X-Google-Smtp-Source: ABdhPJyhNc365Ic7e4H1kP0ND+1sHL2YEvHyrZOwmWOem87oQMtnkW9cZdbHGtSYDnvesNgL7biVsQ== X-Received: by 2002:a05:6214:7ac:: with SMTP id v12mr37573224qvz.13.1608041050005; Tue, 15 Dec 2020 06:04:10 -0800 (PST) Received: from chatter.i7.local ([89.36.78.230]) by smtp.gmail.com with ESMTPSA id n66sm17131159qkn.136.2020.12.15.06.04.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Dec 2020 06:04:09 -0800 (PST) Date: Tue, 15 Dec 2020 09:04:07 -0500 From: Konstantin Ryabitsev To: Linus Torvalds Cc: Andrew Morton , mm-commits@vger.kernel.org, Linux-MM Subject: Re: incoming Message-ID: <20201215140407.btfql3rupfl6uzdw@chatter.i7.local> References: <20201214190237.a17b70ae14f129e2dca3d204@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org On Mon, Dec 14, 2020 at 07:30:54PM -0800, Linus Torvalds wrote: > > All the patches except for _one_ get a nice little green check-mark > > next to them when I use 'git am' on this series. > > > > The one that did not was [patch 192/200]. > > > > I have no idea why > > Hmm. It looks like that patch is the only one in the series with the > ">From" marker in the commit message, from the silly "clarify that > this isn't the first line in a new message in mbox format". > > And "b4 am" has turned the single ">" into two, making the stupid > marker worse, and actually corrupting the end result. It's a bug in b4 that I overlooked. Public-inbox emits mboxrd-formatted .mbox files, while Python's mailbox.mbox consumes mboxo only. The main distinction between the two is precisely that mboxrd will convert ">From " into ">>From " in an attempt to avoid corruption during escape/unescape (it didn't end up fixing the problem 100% and mostly introduced incompatibilities like this one). I have a fix in master/stable-0.6.y and I'll release a 0.6.2 before the end of the week. Thanks for the report. -K