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([2600:1700:e72:80a0:5d71:9466:74af:ff71]) by smtp.gmail.com with ESMTPSA id 20sm19054057qkh.110.2020.07.27.07.07.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Jul 2020 07:07:52 -0700 (PDT) Subject: Re: [PATCH v2 08/18] maintenance: add prefetch task To: Junio C Hamano , =?UTF-8?B?xJBvw6BuIFRy4bqnbiBDw7RuZyBEYW5o?= Cc: Derrick Stolee via GitGitGadget , git@vger.kernel.org, Johannes.Schindelin@gmx.de, sandals@crustytoothpaste.net, steadmon@google.com, jrnieder@gmail.com, peff@peff.net, phillip.wood123@gmail.com, emilyshaffer@google.com, sluongng@gmail.com, jonathantanmy@google.com, Derrick Stolee , Derrick Stolee References: <3165b8916d2d80bf72dac6596a42c871ccd4cbe6.1595527000.git.gitgitgadget@gmail.com> <20200725013715.GA2436@danh.dev> From: Derrick Stolee Message-ID: <421cb856-24fc-6aa0-6ab0-f513d34ddd1a@gmail.com> Date: Mon, 27 Jul 2020 10:07:50 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Thunderbird/79.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On 7/24/2020 9:48 PM, Junio C Hamano wrote: > Đoàn Trần Công Danh writes: > >>> When running 'git fetch ' in the background, use >>> the following options for careful updating: >> >> Does this job interfere with FETCH_HEAD? >> From my quick test (by applying 01-08 on top of rc1, and messing with t7900), >> it looks like yes. >> >> I (and some other people, probably) rely on FETCH_HEAD for our scripts. >> Hence, it would be nice to not touch FETCH_HEAD with prefetch job. > > Very good point. For that, Derrick may want to swallow the single > patch from 'jc/no-update-fetch-head' topic into this series and > pass the new command line option. Thanks for the pointer! I appreciate the attention to detail here. I'll rebase onto jc/no-update-fetch-head for the next version, since that branch is based on v2.28.0-rc0, which is recent enough. Thanks, -Stolee