How to create a branch [email protected]#%=]! in git?

Question

git

How to create a branch [email protected]#%=]! in git?

Do I think correctly that the branch with the name [email protected]#%=]!
cannot be created because the dash is an indication of the parameters?

Answer 1

Well have fun

$ git update-ref 'refs/heads/[email protected]!' @^{commit}
$ git switch -- '[email protected]!'
Switched to branch '[email protected]!'
$ git branch -v
* [email protected]! 734a4af Docker
  master      734a4af Docker