From owner-freebsd-git@freebsd.org Thu Apr 9 19:54:05 2020 Return-Path: Delivered-To: freebsd-git@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4BEBB27D02B for ; Thu, 9 Apr 2020 19:54:05 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 48ysKT09y9z4BgK for ; Thu, 9 Apr 2020 19:54:05 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mailman.nyi.freebsd.org (Postfix) id 0094227D028; Thu, 9 Apr 2020 19:54:05 +0000 (UTC) Delivered-To: git@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0055927D026 for ; Thu, 9 Apr 2020 19:54:05 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-io1-f41.google.com (mail-io1-f41.google.com [209.85.166.41]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48ysKR6jjZz4BgF; Thu, 9 Apr 2020 19:54:03 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mail-io1-f41.google.com with SMTP id n10so854091iom.3; Thu, 09 Apr 2020 12:54:03 -0700 (PDT) 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=h3kkHIQNpN2DC7kaWB/K4tbvnD3unSeTdUr5CiDqJ1A=; b=eg6lgFn6h44Y+SdGf8F3aawISHsMTVbQ16Ssol2/mLz1DA3jgOySwnJJ1uN/m1f75j 1ALxONhgAuixmISMSLHXAsZZTGSRlXKEFEEVRDf5yAySLuzID5BZPSvguH65W/YCGqi6 qP9uuHvdwfPN1JdYCxbbI0qNfq8mvBRpjlKLLnM+gP4lGVdUePD2yB1Aun2ME8jwQnov U1dC7BNDX/4i936GW+MFbTsZCjISfOknm+5MrAQcTjBDAEiEbv0aTU/tgQOqxPES7ZTO /suz6RASXgU085g1D2faOqWSSMpTwE/05irjjCuPyh8KQLS4lXR09GUu8+mWOH/nEahz 26Vg== X-Gm-Message-State: AGi0PuZh+U8svg93IVoqQYepoZykaAuLTlG/163tg1pl8+FAfnMjjfyi aWlD34aQ1UOf1HNNo8i2nZ6u4am1+jqsHVL3F3c= X-Google-Smtp-Source: APiQypK8cP2uGXsSEe/ge/tmb4+lMKgvYpmrhu3jsjhwPtvQTz5aKrrgvNDzxHjpmxjzfTzFSPmy3VYLGnKcu5tlY/M= X-Received: by 2002:a02:69d4:: with SMTP id e203mr1149555jac.12.1586462042826; Thu, 09 Apr 2020 12:54:02 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Ed Maste Date: Thu, 9 Apr 2020 15:53:49 -0400 Message-ID: Subject: Re: Strange commit To: Ryan Stone Cc: Kyle Evans , git@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 48ysKR6jjZz4BgF X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of carpeddiem@gmail.com designates 209.85.166.41 as permitted sender) smtp.mailfrom=carpeddiem@gmail.com X-Spamd-Result: default: False [-2.92 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[freebsd.org]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[41.166.85.209.list.dnswl.org : 127.0.5.0]; IP_SCORE(-0.92)[ip: (-3.73), ipnet: 209.85.128.0/17(-0.40), asn: 15169(-0.43), country: US(-0.05)]; FORGED_SENDER(0.30)[emaste@freebsd.org,carpeddiem@gmail.com]; FREEMAIL_TO(0.00)[gmail.com]; RWL_MAILSPIKE_POSSIBLE(0.00)[41.166.85.209.rep.mailspike.net : 127.0.0.17]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[emaste@freebsd.org,carpeddiem@gmail.com]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-git@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion of git use in the FreeBSD project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Apr 2020 19:54:05 -0000 On Thu, 9 Apr 2020 at 15:39, Ryan Stone wrote: > > On reflection, I believe that what as happening was that the converter > was using newly created files as a really bad heuristic for merges so > that it would not have to try and understand mergeinfo. Ah, ok - so that's consistent with what I've inferred from looking at a number of vendor updates. Yang (one of my co-op students) is currently working on a tool to parse svn log / svn diff / svn propget svn:mergeinfo and emit a list of merge-to/merge-from revisions.