eb049759fb
Protocol v2 became the default in v2.26.0 via684ceae32d(fetch: default to protocol version 2, 2019-12-23). More widespread use turned up a regression in negotiation. That was fixed in v2.27.0 via4fa3f00abb(fetch-pack: in protocol v2, in_vain only after ACK, 2020-04-27), but we also reverted the default to v0 as a precuation in11c7f2a30b(Revert "fetch: default to protocol version 2", 2020-04-22). In v2.28.0, we re-enabled it for experimental users with3697caf4b9(config: let feature.experimental imply protocol.version=2, 2020-05-20) and haven't heard any complaints. v2.28 has only been out for 2 months, but I'd generally expect people turning on feature.experimental to also stay pretty up-to-date. So we're not likely to collect much more data by waiting. In addition, we have no further reports from people running v2.26.0, and of course some people have been setting protocol.version manually for ages. Let's move forward with v2 as the default again. It's possible there are still lurking bugs, but we won't know until it gets more widespread use. And we can find and squash them just like any other bug at this point. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Git - fast, scalable, distributed revision control system
Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.
Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.
Please read the file INSTALL for installation instructions.
Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.
See Documentation/gittutorial.txt to get started, then see
Documentation/giteveryday.txt for a useful minimum set of commands, and
Documentation/git-<commandname>.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with man gittutorial or git help tutorial, and the
documentation of each command with man git-<commandname> or git help <commandname>.
CVS users may also want to read Documentation/gitcvs-migration.txt
(man gitcvs-migration or git help cvs-migration if git is
installed).
The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission). To subscribe to the list, send an email with just "subscribe git" in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://lore.kernel.org/git/, http://marc.info/?l=git and other archival sites.
Issues which are security relevant should be disclosed privately to the Git Security mailing list git-security@googlegroups.com.
The maintainer frequently sends the "What's cooking" reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.
The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (depending on your mood):
- random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of "get" may or may not be relevant.
- stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
- "global information tracker": you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
- "goddamn idiotic truckload of sh*t": when it breaks