lee@lee-virtual-machine:~/firefly_rk3399$ git remote rm origin
error: Could not remove config section ‘remote.origin’
lee@lee-virtual-machine:~/firefly_rk3399$ git pull gitlab firefly-rk3399:firefly-rk3399
Permission denied (publickey).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.