从分离的头部进行 Git 推送
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Making a Git push from a detached head
提问by Winnemucca
I am on a detached head and made some changes. I want to push up these changed to this detached head with Git. I do not want my changes to go onto the develop branch and certainly not on the master branch. I am working on a file with another individual.
我在一个独立的头上并做了一些改变。我想用 Git 将这些更改推到这个分离的头上。我不希望我的更改进入 develop 分支，当然也不在 master 分支上。我正在与另一个人一起处理文件。
Example branches
示例分支
develop
master
*(HEAD detached at origin/49792_testMocha)
How do I push into head without affecting develop or master?
如何在不影响开发或掌握的情况下推入头部？
采纳答案by J. Titus
Create a new branch using git checkout -b BRANCH_NAME
使用创建一个新分支 git checkout -b BRANCH_NAME
Then push the new branch to remote: git push origin BRANCH_NAME
然后将新分支推送到远程： git push origin BRANCH_NAME
回答by Mohamed Salem Lamiri
If you are on a detached head and you want to push to your remote branch
如果你在一个独立的头上并且你想推送到你的远程分支
git push origin HEAD:name-of-your-branch
otherwise you can create a new branch and push to it ( it will be created automatically )
否则你可以创建一个新分支并推送到它（它将自动创建）
git branch new-branch-name
git push -u origin new-branch-name
回答by Matt
While all the answers here sort of answer the original question (how to push from a detached head without affecting other branches) all suggest creating a new branch.
虽然这里的所有答案都回答了最初的问题（如何在不影响其他分支的情况下从分离的头部推动），但都建议创建一个新分支。
Here's how to push to a new remote branch withoutcreating a new local branch:
以下是在不创建新本地分支的情况下推送到新远程分支的方法：
git checkout --detach # (or anything else that leaves you with a detached HEAD - guillotine anyone?)
[change stuff & commit]
git push origin HEAD:refs/heads/my-new-branch
Replace originwith the appropriate remote name (that you have write access to), and my-new-branchwith whatever you want the new branch to be called.
替换origin为适当的远程名称（您具有写入权限），以及my-new-branch您希望调用新分支的任何内容。
Your commit(s) on HEADwill be pushed to a new branch named my-new-branch.
您的提交HEAD将被推送到名为 的新分支my-new-branch。
回答by CodeWizard
git checkout
git checkout
git checkout <commit_id>
git checkout -b <new branch> <commit_id>
git checkout HEAD~X // x is the number of commits t go back
This will checkout new branch pointing to the desired commit.
This command will checkout to a given commit.
At this point you can create a branch and start to work from this point on.
这将签出指向所需提交的新分支。
此命令将检出给定的提交。
此时您可以创建一个分支并从这一点开始工作。
# Checkout a given commit.
# Doing so will result in a `detached HEAD` which mean that the `HEAD`
# is not pointing to the latest so you will need to checkout branch
#in order to be able to update the code.
git checkout <commit-id>
# create a new branch forked to the given commit
git checkout -b <branch name>
回答by VonC
Note: making a branch beforepushing is all the more recommended that git 2.11 or less used to segfault!
注意：在git 2.11 或更低版本用于段错误时，更推荐在推送之前创建一个分支！
This won't be the case with Git 2.12+ (Q1 2017)
Git 2.12+（2017 年第一季度）不会出现这种情况
See commit b10731f(07 Jan 2017) by Kyle Meyer (kyleam).
(Merged by Junio C Hamano -- gitster--in commit b85f79c, 18 Jan 2017)
请参阅Kyle Meyer ( )提交的 b10731f（2017 年 1 月 7 日）。（由Junio C Hamano合并-- --在提交 b85f79c，2017 年 1 月 18 日）kyleamgitster
branch_get_push: do not segfault when HEAD is detached"
git <cmd> @{push}" on a detached HEAD used to segfault; it has been corrected to error out with a message.
branch_get_push: 分离 HEAD 时不要出现段错误"
git <cmd> @{push}" 在用于段错误的分离 HEAD 上；它已被更正为错误消息。
The error now will be:
现在的错误将是：
HEAD does not point to a branch
With Git 2.12 or more, you can then push your detached HEAD to a remote branch, as shown in Matt's answer.
回答by Nesha Zoric
Create a new branch for that commit and checkout to it: git checkout -b <branch-name> <commit-hash>. Now you can push your changes to the new branch: git push origin <branch-name>
创建该提交一个新的分支，结帐吧：git checkout -b <branch-name> <commit-hash>。现在您可以将更改推送到新分支：git push origin <branch-name>
In case you need to clean up your other branch from leftover commits be sure to run git reset --hard <branch-name>.
如果您需要从剩余的提交中清理其他分支，请务必运行git reset --hard <branch-name>.
Here is an article that explains how branching and detached headworks.
这是一篇解释分支和分离头如何工作的文章。
