此问题已经在这里有了答案：
我在UNC路径上有我的PC和远程文件夹（让我们说*\\10.30.1.15\GitRepositories\MyApp*）。
我已经在我的PC和遥控器中安装了Git。我所做的是在UNC路径和git init上运行C:/GitRepositories/MyApp。
现在我在C:/GitRepositories/MyApp处添加一个文件并运行以下命令。
git add .
git commit -m 'initial commit'
git remote add origin \\10.30.1.15\GitRepositories\MyApp
现在，当我运行git push origin master时，我得到：
C:\GitRepositories\MyApp>git push origin master
fatal: '\10.30.1.15\GitRepositories\MyApp.git' does not appear to be a git repository
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
UNC路径可供所有用户访问。暂时与所有人共享。
更新：我现在通过转义来更新路径路径之后，
C:\....>git init
Initialized empty Git repository in C:/..../.git/
C:\....>git remote add origin \\\\10.30.1.15\\GitRepositories\\MyApp
C:\....>git add .
C:\....>git commit -m 'intial'
[master (root-commit) 6870ea2] 'intial'
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 test.txt
C:\....>git push origin master
Counting objects: 3, done.
Writing objects: 100% (3/3), 207 bytes | 0 bytes/s, done.
Total 3 (delta 0), reused 0 (delta 0)
remote: error: refusing to update checked out branch: refs/heads/master
remote: error: By default, updating the current branch in a non-bare repository
remote: error: is denied, because it will make the index and work tree inconsistent
remote: error: with what you pushed, and will require 'git reset --hard' to match
remote: error: the work tree to HEAD.
remote: error:
remote: error: You can set 'receive.denyCurrentBranch' configuration variable to
remote: error: 'ignore' or 'warn' in the remote repository to allow pushing into
remote: error: its current branch; however, this is not recommended unless you
remote: error: arranged to update its work tree to match what you pushed in some
remote: error: other way.
remote: error:
remote: error: To squelch this message and still keep the default behaviour, set
remote: error: 'receive.denyCurrentBranch' configuration variable to 'refuse'.
To \\\\10.30.1.15\\\\GitRepositories\\MyApp
! [remote rejected] master -> master (branch is currently checked out)
error: failed to push some refs to '\\\\10.30.1.15\\GitRepositories\\MyApp'
如何避免这些错误消息？
尝试转义：
git remote add origin \\\\10.30.1.15\\GitRepositories\\MyApp
或使用/：
git remote add origin //10.30.1.15/GitRepositories/MyApp
# or
git remote add origin file:///10.30.1.15/GitRepositories/MyApp
关于第二个错误（在[GIT clone repo across local file system in windows中解决了not））考虑了远程存储库的性质：您需要一个bare repo。或者您需要从Git 2.3开始在该远程仓库上进行设置：
git config receive.denyCurrentBranch updateInstead
请参见“ push to deploy”。
另请参见“ Git Fetch Error with UNC”，Git 2.24（2019年第四季度）现在将授权：
git remote add origin file://10.30.1.15/GitRepositories/MyApp