我有一个带有Git子模块的项目.它来自ssh:// ... URL,并且在提交A.提交B已被推送到该URL,我希望子模块检索提交,并更改为它.
现在,我的理解是git submodule update应该这样做,但事实并非如此.它没有做任何事情(没有输出,成功退出代码).这是一个例子:
$ mkdir foo
$ cd foo
$ git init .
Initialized empty Git repository in /.../foo/.git/
$ git submodule add ssh://user@host/git/mod mod
Cloning into mod...
user@host's password: hunter2
remote: Counting objects: 131, done.
remote: Compressing objects: 100% (115/115), done.
remote: Total 131 (delta 54), reused 0 (delta 0)
Receiving objects: 100% (131/131), 16.16 KiB, done.
Resolving deltas: 100% (54/54), done.
$ git commit -m "Hello world."
[master (root-commit) 565b235] Hello world.
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