I initially cloned our Bitbucket "master" branch to my local directory.
I want to delete that cloned "master" repository and create an new "dev" branch repository.
I used the following command: git branch -d sw_repo
And got the following response:
fatal: Not a git repository (or any parent up to mount point /proj/new2)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).