Actually, "-h" is not a valid option on "git", but it is on "git branch" (somewhat confusingly). Try "git branch -j" to see what happens when you pass a bad opt

Actually, "-h" is not a valid option on "git", but it is on "git branch" (somewhat confusingly). Try "git branch -j" to see what happens when you pass a bad option. In particular, try that when your cwd isn't a git repository.