from typing import List


def get_additional_headers(config: dict, including_from_file: str) -> List[str]:
    """Get the list of additional headers required by the given file."""
    additional_header_requirements = config.get("additional_headers", {})
    return [
        header
        for header, required_by in additional_header_requirements.items()
        if including_from_file in required_by
    ]