如何从远程标签执行“git checkout -b <branchname>”
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How to do a "git checkout -b <branchname>" from a remote tag
提问by Sergi
I'm trying to create a branch from a remote tag, but it seems there's no way to do it. When I try
我试图从远程标签创建一个分支，但似乎没有办法做到这一点。当我尝试
git checkout -b test origin/deploy
where origin is the remote and deploy is the tag I want to check out, but I get
其中 origin 是远程，deploy 是我想检查的标签，但我得到
fatal: git checkout: updating paths is incompatible with switching branches.
Did you intend to checkout 'origin/deploy' which can not be resolved as commit?
UPDATE:I've just discovered that
更新：我刚刚发现
git fetch --all -t
was not working properly for me. While it downloads all branches, it does not download all tags, so when I checked out deploy it was and old tag. Now I execute
对我来说工作不正常。当它下载所有分支时，它不会下载所有标签，所以当我检查部署时它是旧标签。现在我执行
git fetch --all && git fetch -t
This way when I create a new branch based on a tag
这样当我基于标签创建新分支时
git checkout -b test deploy
the new branch is up to date with the last deploy.
新分支与上次部署保持同步。
采纳答案by Sk?ggiga Mannen
I'm not a git guru, but I had used something like this before and it seemed to have worked fine:
我不是 git 大师，但我以前使用过类似的东西，它似乎工作得很好：
git pull (or fetch, just need to make sure you are updated)
git checkout -b test remotes/origin/deploy
回答by Joost Diepenmaat
I'm not sure you can do this directly. You're probably stuck with doing a fetch and then a checkout:
我不确定您是否可以直接执行此操作。您可能会坚持执行提取然后结帐：
git fetch origin
git checkout -b test tag-name
By the way, I wouldn't recommend using a tag name like "deploy".
顺便说一下，我不建议使用像“deploy”这样的标签名称。
回答by Nagaraj N Hittalamani
You need to run
你需要跑
git pull
git checkout -b <new-branch-name> remotes/origin/<source-branch-name>
回答by Ovi
to list all the tags
列出所有标签
git fetch
git tags -l
to create a local branch that points to the tag
创建一个指向标签的本地分支
git checkout tags/<tag_name> -b <branch_name>
git checkout -b <branch_name> tags/<tag_name>
