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From: Joseph Myers <jsm@polyomino.org.uk>
To: "Eric S. Raymond" <esr@thyrsus.com>
Cc: "Richard Earnshaw (lists)" <Richard.Earnshaw@arm.com>,
	    Jakub Jelinek <jakub@redhat.com>,
	    Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>,
	    GCC Development <gcc@gcc.gnu.org>,
	Alexandre Oliva <oliva@gnu.org>,     Jeff Law <law@redhat.com>,
	Segher Boessenkool <segher@kernel.crashing.org>,
	    Mark Wielaard <mark@klomp.org>
Subject: Re: Proposal for the transition timetable for the move to GIT
Date: Sat, 28 Dec 2019 11:23:00 -0000	[thread overview]
Message-ID: <alpine.DEB.2.21.1912281121030.21263@digraph.polyomino.org.uk> (raw)
In-Reply-To: <20191228022742.GB22756@thyrsus.com>

On Fri, 27 Dec 2019, Eric S. Raymond wrote:

> > Merge info is not one of those cases.
> 
> Sometimes. Some Subversion mergeinfo operations map to Git's
> branch-centric merging.  Many do not, corresponding to cherry-picks
> that cannot be expressed in a Git history.

And in the case of merge commits on master: *deletion* of SVN merge 
properties (which is what was done some time ago on trunk when it was 
decided we didn't want them there) cannot be expressed in a git history.  
But using "unmerge" for the three commits in question (so they don't 
appear as merge commits in the git conversion) is one reasonable choice 
for how to represent it.

-- 
Joseph S. Myers
jsm@polyomino.org.uk

  reply	other threads:[~2019-12-28 11:23 UTC|newest]

Thread overview: 198+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-17 12:02 Richard Earnshaw (lists)
2019-09-17 12:24 ` Richard Biener
2019-09-17 13:50   ` Richard Earnshaw (lists)
2019-09-17 16:35   ` Joseph Myers
2019-09-17 17:51     ` Richard Earnshaw (lists)
2019-09-17 16:33 ` Joseph Myers
2019-09-19 12:04 ` Janne Blomqvist
2019-09-19 14:43   ` Damian Rouson
2019-09-19 15:30     ` Janne Blomqvist
2019-10-25 14:10     ` Richard Earnshaw (lists)
2019-10-25 16:32       ` Jeff Law
2019-09-19 15:30   ` Richard Earnshaw (lists)
2019-09-19 15:49     ` Damian Rouson
2019-09-19 15:35 ` Maxim Kuvyrkov
2019-12-06 14:44   ` Maxim Kuvyrkov
2019-12-06 17:21     ` Eric S. Raymond
2019-12-06 17:39       ` Richard Biener
2019-12-06 19:46         ` Eric S. Raymond
2019-12-06 20:43           ` Sandra Loosemore
2019-12-07  2:57           ` Segher Boessenkool
2019-12-09 18:19           ` Joseph Myers
2019-12-09 18:40             ` Bernd Schmidt
2019-12-09 20:45               ` Joseph Myers
2019-12-09 22:12               ` Eric S. Raymond
2019-12-09 19:28             ` Eric S. Raymond
2019-12-11 14:40             ` Maxim Kuvyrkov
2019-12-11 15:03               ` Richard Earnshaw (lists)
2019-12-11 15:19                 ` Jonathan Wakely
2019-12-11 15:21                   ` Richard Earnshaw (lists)
2019-12-11 15:36                     ` Joseph Myers
2019-12-11 16:02                       ` Jonathan Wakely
2019-12-11 17:47                         ` Eric S. Raymond
2019-12-16  2:19                       ` Joseph Myers
2019-12-11 15:30                   ` Dennis Luehring
2019-12-11 15:36                     ` Richard Earnshaw
2019-12-11 17:36                   ` Eric S. Raymond
2019-12-06 20:49       ` Bernd Schmidt
2019-12-16  9:53     ` Mark Wielaard
2019-12-16 11:29       ` Joseph Myers
2019-12-16 12:43         ` Mark Wielaard
2019-12-16 13:36           ` Segher Boessenkool
2019-12-16 13:54             ` Eric S. Raymond
2019-12-16 14:05               ` Segher Boessenkool
2019-12-16 14:13                 ` Joseph Myers
2019-12-16 15:37                   ` Segher Boessenkool
2019-12-16 16:36                     ` Joseph Myers
2019-12-16 17:40                     ` Jeff Law
2019-12-25  8:12                       ` Alexandre Oliva
2019-12-25 12:07                         ` Eric S. Raymond
2019-12-25 12:24                           ` Segher Boessenkool
2019-12-25 14:16                             ` Joseph Myers
2019-12-25 18:50                             ` Eric S. Raymond
2019-12-25 19:18                               ` Segher Boessenkool
2019-12-26  6:09                           ` Alexandre Oliva
2019-12-26 11:04                             ` Joseph Myers
2019-12-26 11:17                               ` Jakub Jelinek
2019-12-26 12:10                                 ` Joseph Myers
2019-12-26 16:11                                 ` Maxim Kuvyrkov
2019-12-26 16:58                                   ` Joseph Myers
2019-12-26 18:36                                     ` Jakub Jelinek
2019-12-26 18:59                                       ` Joseph Myers
2019-12-27 11:21                                         ` Richard Earnshaw (lists)
2019-12-27 11:33                                           ` Andrew Pinski
2019-12-27 13:35                                             ` Segher Boessenkool
2019-12-27 11:35                                           ` Joseph Myers
2019-12-27 12:37                                             ` Richard Earnshaw (lists)
2019-12-28  2:27                                               ` Eric S. Raymond
2019-12-28 11:23                                                 ` Joseph Myers [this message]
2019-12-28 12:19                                             ` Segher Boessenkool
2019-12-28 17:11                                               ` Richard Earnshaw (lists)
2019-12-28 20:28                                                 ` Segher Boessenkool
2019-12-29  1:45                                                   ` Julien "FrnchFrgg" Rivaud
2019-12-29 10:41                                                     ` Segher Boessenkool
2019-12-29 11:02                                                       ` Richard Biener
2019-12-29 11:47                                                         ` Julien '_FrnchFrgg_' RIVAUD
2019-12-29 13:31                                                           ` Segher Boessenkool
2019-12-29 13:51                                                             ` Julien '_FrnchFrgg_' RIVAUD
2019-12-29 12:15                                                         ` Segher Boessenkool
2019-12-29 16:32                                                           ` Richard Earnshaw
2019-12-29 16:37                                                             ` Julien '_FrnchFrgg_' RIVAUD
2019-12-29 11:42                                                       ` Julien '_FrnchFrgg_' RIVAUD
2019-12-29 13:26                                                         ` Segher Boessenkool
2019-12-29 13:48                                                           ` Julien '_FrnchFrgg_' RIVAUD
2019-12-29 15:01                                                             ` Segher Boessenkool
2019-12-29 17:31                                                             ` Ian Lance Taylor via gcc
2019-12-30  0:31                                                               ` Julien "FrnchFrgg" Rivaud
2019-12-29 21:31                                                           ` Thomas Koenig
2019-12-29 23:57                                                             ` Jeff Law
2019-12-27 13:29                                           ` Segher Boessenkool
2019-12-26 20:31                                     ` Richard Biener
2019-12-27  1:32                                     ` Joseph Myers
2019-12-27 10:14                                       ` Maxim Kuvyrkov
2019-12-28  1:55                                         ` Eric S. Raymond
2019-12-29 18:31                                   ` Maxim Kuvyrkov
2019-12-29 18:55                                     ` Joseph Myers
2019-12-29 22:47                                       ` Eric S. Raymond
2019-12-29 23:00                                         ` Joseph Myers
2019-12-29 23:13                                           ` Segher Boessenkool
2019-12-30 15:36                                             ` Richard Earnshaw (lists)
2019-12-30 22:37                                               ` Segher Boessenkool
2019-12-30 22:58                                                 ` Joseph Myers
2019-12-31  0:23                                                   ` Segher Boessenkool
2019-12-31 12:48                                                     ` Segher Boessenkool
2019-12-31  3:09                                                   ` Eric S. Raymond
2019-12-29 22:24                                     ` Richard Earnshaw (lists)
2019-12-30  0:18                                       ` Joseph Myers
2019-12-30  0:44                                         ` Julien "FrnchFrgg" Rivaud
2019-12-30 12:39                                         ` Maxim Kuvyrkov
2019-12-30 13:01                                       ` Maxim Kuvyrkov
2019-12-30 15:31                                         ` Richard Earnshaw (lists)
2019-12-30 15:49                                           ` Maxim Kuvyrkov
2019-12-30 16:08                                             ` Richard Earnshaw (lists)
2020-01-02  2:59                                               ` Alexandre Oliva
2020-01-02 10:58                                                 ` Richard Earnshaw (lists)
2020-01-08 20:46                                               ` Maxim Kuvyrkov
2020-01-08 22:11                                                 ` Eric S. Raymond
2020-01-08 23:34                                                   ` Joseph Myers
2020-01-09  2:38                                                     ` Segher Boessenkool
2020-01-09 12:12                                                       ` Richard Earnshaw (lists)
2020-01-09 14:01                                                         ` Eric S. Raymond
2020-01-11 11:30                                                         ` Segher Boessenkool
2020-01-10  7:33                                                       ` Maxim Kuvyrkov
2020-01-10  9:49                                                         ` Richard Earnshaw (lists)
2020-01-10 11:38                                                           ` Richard Biener
2020-01-10 12:09                                                             ` Iain Sandoe
2020-01-10 13:11                                                               ` Joseph Myers
2020-01-10 12:53                                                             ` Nathan Sidwell
2020-01-10 14:13                                                               ` Martin Liška
2020-01-11 11:57                                                             ` Segher Boessenkool
2020-01-11 11:52                                                           ` Segher Boessenkool
2020-01-10 13:31                                                         ` Bernd Schmidt
2020-01-10 15:27                                                           ` Eric S. Raymond
2020-01-10 15:09                                                         ` Maxim Kuvyrkov
2020-01-10 15:16                                                           ` Joseph Myers
2020-01-10 15:33                                                             ` Maxim Kuvyrkov
2020-01-11  7:04                                                               ` Gerald Pfeifer
2020-01-09  5:07                                                     ` Jeff Law
2020-01-09 12:30                                                       ` Joseph Myers
2020-01-10 15:27                                                         ` Joseph Myers
2020-01-11  7:06                                                         ` Gerald Pfeifer
2020-01-14  8:21                                                         ` Jeff Law
2019-12-26 22:33                                 ` Joseph Myers
2019-12-26 19:16                             ` Eric S. Raymond
2019-12-26 20:08                               ` Alexandre Oliva
2019-12-26 20:28                                 ` Joseph Myers
2019-12-27 12:06                                   ` Alexandre Oliva
2019-12-27 12:21                                     ` Joseph Myers
2019-12-28  2:33                                       ` Eric S. Raymond
2019-12-26 21:19                                 ` Eric S. Raymond
2019-12-25 12:10                         ` Segher Boessenkool
2019-12-25 14:13                           ` Joseph Myers
2019-12-29 16:47                           ` Mark Wielaard
2019-12-29 22:42                             ` Joseph Myers
2019-12-16 16:27                   ` Eric S. Raymond
2019-12-16 16:47                     ` Segher Boessenkool
2019-12-16 16:04               ` Jeff Law
2019-12-16 16:37                 ` Eric S. Raymond
2019-12-16 16:47                   ` Jeff Law
2019-12-31 13:43                     ` Joseph Myers
2019-12-31 14:13                       ` Richard Earnshaw (lists)
2019-12-31 17:26                       ` Segher Boessenkool
2019-12-16 13:56             ` Joseph Myers
2019-12-16 14:17               ` Mark Wielaard
2019-12-16 16:29                 ` Joseph Myers
2019-12-16 13:53           ` Joseph Myers
2019-12-16 16:39             ` Jeff Law
2019-12-16 17:57               ` Richard Biener
2019-12-16 16:55         ` Jeff Law
2019-12-16 17:08           ` Joseph Myers
2019-12-16 19:15             ` Eric S. Raymond
2019-12-16 21:59             ` Segher Boessenkool
2019-12-16 22:14               ` Jeff Law
2019-12-16 22:42                 ` Segher Boessenkool
2019-12-16 23:26                   ` Joseph Myers
2019-12-16 23:44                     ` Eric S. Raymond
2019-12-18 18:07                   ` Jeff Law
2019-12-18 18:24                     ` Joseph Myers
2019-12-19  0:57                       ` Eric S. Raymond
2019-12-18 19:50                     ` Segher Boessenkool
2019-12-18 20:43                       ` Jeff Law
2019-12-20 16:28                         ` Segher Boessenkool
2019-12-19  2:34                       ` Unix philosopy vs. poor semantic locality Eric S. Raymond
2019-12-19  3:16                         ` Joseph Myers
2019-12-19  5:46                           ` Eric S. Raymond
2019-12-19  0:46                     ` Proposal for the transition timetable for the move to GIT Eric S. Raymond
2019-12-16 23:34                 ` Eric S. Raymond
2019-12-16 23:18               ` Joseph Myers
2019-12-16 23:19               ` Eric S. Raymond
2019-12-18 17:27                 ` Segher Boessenkool
2019-12-16 13:33       ` Segher Boessenkool
2019-09-19 17:04 ` Paul Koning
2019-10-25 14:02   ` Richard Earnshaw (lists)
2019-09-20 15:49 ` Jeff Law
2019-09-21  9:11   ` Segher Boessenkool
2019-09-21  9:39     ` Andreas Schwab
2019-09-21  9:51       ` Segher Boessenkool
2019-09-21 10:04         ` Andreas Schwab
2019-09-21  9:26 ` Segher Boessenkool

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