我是git的新手，所以请您建议我如何解决这个问题
I was on branch name v1.2.3-build2
> git status
> Your branch is up to date with 'origin/v1.2.3-build2'.
Changes to be committed:
new file: Project/Modules/Debug/Debug.swift
.....
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
modified ....
> git:(v1.2.3-build2) ✗ git checkout -b v1.2.3-debug
> A Project/Modules/Debug/Debug.swift
> M Project/Modules/Home/Home.swift
> ....
Switched to a new branch 'v1.2.3-debug'
> git push --set-upstream origin v1.2.3-debug
但是我什至无法尝试在git上找到代码，即使我尝试git reset和git log也不起作用。