langchain/document_loaders/git.py/GitLoader/__init__
class GitLoader:    def __init__(
        self,
        repo_path: str,
        clone_url: Optional[str] = None,
        branch: Optional[str] = "main",
        file_filter: Optional[Callable[[str], bool]] = None,
    ):
        self.repo_path = repo_path
        self.clone_url = clone_url
        self.branch = branch
        self.file_filter = file_filter