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=-4.0 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 82CB720248 for ; Fri, 12 Apr 2019 03:21:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726728AbfDLDVy (ORCPT ); Thu, 11 Apr 2019 23:21:54 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:46191 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726640AbfDLDVx (ORCPT ); Thu, 11 Apr 2019 23:21:53 -0400 Received: by mail-wr1-f66.google.com with SMTP id t17so9911604wrw.13 for ; Thu, 11 Apr 2019 20:21:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-transfer-encoding; bh=CkfSHljFaQoohzcqDDe6UquXEKeFErgbrvA4Ro9D7PM=; b=I7dTIoc94cd5fqAdAbXrWh+mR+ZDTOB3CTI3QkaV4NiWWfjpz/CenPd4PN9CJKTffX bGNnHliJt1ta+mHc4j19b+Zr9/D/3iMi4MZiWPznGOkWjhV4T4RzA06rPp5bJkQkziBa lCr8mVUhDjtKIDCtx5BxUm3Fe1aqN861+vzLOAkCWeVARZ81buIt/45rb/V3gxaGyi+l CdfT8xtu4ZH6XdzKDzoypnOznIktNBk+PqkOvkfi6CVrBkxb0AstG8H0XSLuRquJCKLL ihmsSEsw/HMCdPVfue2T/5ZNFLW3opp86VIdnQz7Kgf4Nws4UJF6C2myqvoZOSQgCVNq 7cEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:references:date :in-reply-to:message-id:user-agent:mime-version :content-transfer-encoding; bh=CkfSHljFaQoohzcqDDe6UquXEKeFErgbrvA4Ro9D7PM=; b=a1zphck5dr/UcXN6mVv7x9yMbCp24uTqlXP/IdcNOCZt4uAPy5POUPYMlbw22xE3vj ghOciPKnO9jHqjryDbVPiZusKdiufVGrGX7ZBcaRXMXr/BHyh6zmsV1yUS7e0KiBCjTQ TVp3Fqpt/7MUAjSBPIOSyfqmgw7PbcrpIWKLtTGGtQo+3WYeoymWO2nZ02buEjcUqVRj Hoi9Tb6Gqa3aLgyR4kEdkmTd/vIhDo6jFnfpbrZLpUuxIttYFAJmF7f1pWAQjZVXvVZi E+KT6+3ZTZRcvNoDdPxlYbUT1+wIZibMh4qPAi+YnKv/tJlueiscFJ51gzcSV8l8PtqD tdow== X-Gm-Message-State: APjAAAWIExZsbJBx1j2L3kaDMebHQLE3IHfCgx08olvdnXqjkJgGvLP7 Lrp/cRE/KKUSy2Qb13d7XDJOIEruPD8= X-Google-Smtp-Source: APXvYqzBTzlmWuYUDiBM/WXqxTZK6SYamIVqT3bPbrYnzHXkTBIPszk1dftmNC8fPfuY/v42y6wKbg== X-Received: by 2002:a05:6000:2:: with SMTP id h2mr16227565wrx.76.1555039312079; Thu, 11 Apr 2019 20:21:52 -0700 (PDT) Received: from localhost (141.255.76.34.bc.googleusercontent.com. [34.76.255.141]) by smtp.gmail.com with ESMTPSA id r16sm29277445wrx.37.2019.04.11.20.21.51 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 11 Apr 2019 20:21:51 -0700 (PDT) From: Junio C Hamano To: =?utf-8?Q?Eckhard_Maa=C3=9F?= Cc: Jeff King , Denton Liu , Git Mailing List , Robert Dailey , =?utf-8?B?w4Z2YXIgQXJuZmrDtnLDsA==?= Bjarmason , Elijah Newren Subject: Re: [PATCH v2.5 2/2] tag: prevent nested tags References: <1bd9ee28bc8726490ec0a93286056beeb147fc49.1554183429.git.liu.denton@gmail.com> <20190402230345.GA5004@dev-l> <20190403213318.GA14137@dev-l> <20190404020226.GG4409@sigill.intra.peff.net> <20190404122722.GA23024@sigill.intra.peff.net> <20190411184031.GA20265@esm> Date: Fri, 12 Apr 2019 12:21:51 +0900 In-Reply-To: <20190411184031.GA20265@esm> ("Eckhard =?utf-8?Q?Maa=C3=9F=22?= =?utf-8?Q?'s?= message of "Thu, 11 Apr 2019 20:40:31 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org "Eckhard Maaß" writes: > ... Wouldn't it be the more sane approach here to fail, when the old > tag is (or as in your example will) still be referenced? That is unworkable in the distributed world. There may be somebody else who has a copy of the old tag and you may end up getting that later.