Returned value must be an array with the following data (values are by example).
If a value is not supported null must be used instead, or false in case of a boolean.
"owner": "username"
"html_url": "https://github.com/octocat/Hello-World"
"fetch_url": "https://github.com/octocat/Hello-World.git"
"push_url": "git@github.com:octocat/Hello-World.git"
"is_fork": false
"is_private": false
"fork_origin": [
"org": null
"repo": null
]
fork_origin is used to find the original organization and repository.
When this repository is the head-parent, "fork_origin" may be null.