git 浅提取不显示分支

Question

我之前用 --depth 1

做了一个 git 浅层克隆

之后，我想从远程获取一个深度为 10 的特定分支，然后结帐到该分支。

我可以从远程获取分支，但是分支没有显示在 git branch -a

更换个人信息后的日志如下

User@PC-NAME MINGW64 /d/Folder/application (master)
$ git fetch --depth 10 origin branchname
remote: Counting objects: 18624, done.
remote: Compressing objects: 100% (10327/10327), done.
remote: Total 18624 (delta 12993), reused 12045 (delta 7599)
Receiving objects: 100% (18624/18624), 530.73 MiB | 1.36 MiB/s, done.
Resolving deltas: 100% (12993/12993), completed with 3067 local objects.
From 10.100.x.x:Repository/application
 * branch                branchname -> FETCH_HEAD

User@PC-NAME MINGW64 /d/Folder/application (master)
$ git branch -a
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/master

Answer 1

浅层克隆中的默认 refspec 仅提及 refs/heads/master（而不是 "regular" 克隆中的 refs/heads/*），因此 git fetch 不知道本地引用应该是什么当你只提到 branchname.

时会更新

对于一次性更新，请在命令行中提及显式引用规范：

git fetch --depth 10 origin branchname:refs/remotes/origin/branchname

对于定期更新，请在您的 .git/config 中添加 refspec :

# at the end of your [remote "origin"] section :
fetch = refs/heads/branchname:refs/remotes/origin/branchname

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