From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 2FC9C202BB for ; Fri, 22 Mar 2019 18:41:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727439AbfCVSld (ORCPT ); Fri, 22 Mar 2019 14:41:33 -0400 Received: from mout.gmx.net ([212.227.17.21]:60551 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727066AbfCVSld (ORCPT ); Fri, 22 Mar 2019 14:41:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1553280081; bh=fxXp2Djt2lcOJbqh+cE/oNiPRoPAl9Ps2Yth3xlKyBs=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=FTq/244v9/PhiZNPg9S/PEIE1t0u1aA8JX2XhXW1d2cK0t2Fk9/kmgdgjjfbF6dFG Q2vy3B6xAk0sHjdQaCs1kSaPz1hWltHwuHJrxxOsQDpqUYkQ1Y/AQc5/IliqsBp9s8 Izlfs8vWBepomgVTgqrphz/y8W389jXfaqdRxYk0= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.123.67] ([84.118.159.3]) by mail.gmx.com (mrgmx103 [212.227.17.168]) with ESMTPSA (Nemesis) id 0MZU7V-1hPstg0QG5-00LDWp; Fri, 22 Mar 2019 19:41:21 +0100 Subject: Re: [BUG] Cloning with git HEAD fails for some repositories To: Eric Wong Cc: Jeff King , Wolfgang Denk , git@vger.kernel.org, Junio C Hamano , Takahiro Akashi References: <7e4a2f1d-2b3a-eb83-d3f1-9ac63d68991b@gmx.de> <20190322005107.GL9937@linaro.org> <017964a9-bd75-5e36-0de7-57d4467d6a7e@gmx.de> <20190322071231.GA26114@sigill.intra.peff.net> <20190322082114.BC19924013C@gemini.denx.de> <20190322093132.GA17498@sigill.intra.peff.net> <20190322165034.GA23124@dcvr> <3d8e8de3-9ae6-94be-7739-cb8ea79b228e@gmx.de> <20190322180922.nghzdmvqz7wsxcb3@dcvr> From: Heinrich Schuchardt Openpgp: preference=signencrypt Autocrypt: addr=xypron.glpk@gmx.de; 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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <20190322180922.nghzdmvqz7wsxcb3@dcvr> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:DVkjyG05QnS3PHwW8contPql43z14b/qFkzLo3u8rxP0qdwwvWN x8DTe4VfcFU2T87tNO5tOkZPeOibr1AoQ8R+NVCDKpoWbWFswdJZAASthMswxvndjqpWZze hU+Z0OwQoPwTG7kyN6paYyA6q1bR8EURXPE9gFZtVRZtpglhq2hbI77f3J+yzoWoRXDIQL9 +dPIagEqmLEimBqw2ZE7A== X-UI-Out-Filterresults: notjunk:1;V03:K0:DPcszxozsrk=:EV+yA3BSx+Un14CEvxgecA j5+3N2mJDSU13M4encmia8z4yREhx2N4B6TNhoFHrNPDGPvllJUgNuC7t6LmCHd2MVFD2weZ1 fnkK5duxncpPMKJ09p3OPHFyCDeOZGJ1yLgSaH8uSPo4LZEH+ggT7yHc9yLzBunprEKuhxepN hLWNMUrfrkwwypzzT19EvwmGzf7kssXVXH3juWG3NZGeEx60ma8g6JFfXJQ3pkh1B1JR7q2et TcvofZ6iIqgwlqPZ3932SfqlrxTgOx7m2X5eaFGCTEaNujv0vmOnaweIAB8u+/JikiDIsBRUM +gdcB+zTXxcIs8hPFgfpYnFKzA6vdB6p/xO4w8dUiePszNjM5o6L9Vv2E+Q95slSKvOx3h8KX EL5tpe6UsdhnRHrG883dPuHvaZYms1oHoHfN0Ph5+6LZgAxpJo58IvvLZDLSmhb4VGdIwjbWy B6EBgcUfb4xcnr8G4BYdw9solua9TgXYbg13vb0YRS9vvSzDa43qK+P3Rw/cjeD4qPNoPbq4W eUz4gnud1EedXftlLuQ60jgmu+tTdI6hhFKIICesHLbDCJn0a1b+fZ1Gf6u1QNKIRMLL9zeLM x/dVNhu35uvlwcbopGQPe5KXyHm8L2cXuM4YLoygWrce58Ncw3RGi/RGMc4hmfvI86EJCiwa7 OC6kAwEN8y3wqSvnSr9VCgUDO/g0i7SCJRX+wxUZfCONHg8rri5cGT363RqNKAFcSWD5pWrxx UyEAuHonznyi+6EPl8KgdXVEgURWgF7xd6xrbew7AWS5E2GplaQ/gdU10F/MLAu9Ft28D1vOS EA+2Ip59yAGMPP/TXNA3gttBKp3FwMqqG8PcDlwdDUfCmJ39kn99mWGj9Vo9eqrlBiXs9OJFv CbKdVoVhn+EaqabSZ5YCYZm7uK00k/nBpMvARbR3UdI+P9cXihtXkENlBgCAy2VZWlVjhlkXC SUZH6Kq4xTA== Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On 3/22/19 7:09 PM, Eric Wong wrote: > Heinrich Schuchardt wrote: >> On 3/22/19 5:50 PM, Eric Wong wrote: >>> I couldn't reproduce an error after porting your patch to >>> master (commit 041f5ea1cf987a40 "The third batch"): >>> https://80x24.org/spew/20190322163449.25362-1-e@80x24.org/raw >>> >>> So you might've hit an ephemeral error (bad connection, >>> HTTP server restarting, etc). >>> >>> GIT_CURL_VERBOSE=3D1 git \ >>> -c http.maxRequests=3D1 -c http.followRedirects=3Dtrue clone \ >>> http://git.denx.de/u-boot-efi.git >>> >> >> I applied the patch to https://github.com/git/git origin/HEAD. >> >> But unfortunately it does not solve the issue: >> >> $ git --version >> git version 2.21.0.197.g3845f293e6 >> $ git clone http://git.denx.de/u-boot-efi.git >> Cloning into 'u-boot-efi'... >> warning: alternate disabled by http.followRedirects: > > It looks like you need to enable http.followRedirects > (see the command-line I used above) > >> http://git.denx.de/u-boot.git/ >> error: Unable to find a00d15757d7a513e410f15f2f910cb52333361a3 under >> http://git.denx.de/u-boot-efi.git >> Cannot obtain needed object a00d15757d7a513e410f15f2f910cb52333361a3 >> error: fetch failed. >> >> In Wireshark I see a lot of '404 Not found' codes. > Yes, git HEAD + said patch works with this command: git -c http.followRedirects=3Dtrue clone http://git.denx.de/u-boot-efi.git http.followRedirects is documented in man 1 git-config. Why would git prior to 17966c0a63d25b1cc2dd1e98d30873e643bd581f~1 work without this redirect parameter? That following redirects is not secure is already described in https://github.com/git/git/blob/master/Documentation/RelNotes/2.12.3.txt Best regards Heinrich