Connect GitLab to existing git repository

Can I set up GitLab CE so it will talk to an existing Git repository.
Ideally I want to install GitLab, give it an ssh url to my git repo and use GitLab just for code reviewing.

Is that possible?
Appreciate any help.

You can import any existing git repository, but I’m not quite sure what you mean. You want to set it up like a mirror?

GitLab will need to have the git data where it expects it to be.