(self)
Update the self.packages_to_sync to contain packages that need to be
        synced.
Update the self.packages_to_sync to contain packages that need to be
        synced.
Update the self . packages_to_sync to contain packages that need to be synced .
async def determine_packages_to_sync(self) -> None:
        """
        Update the self.packages_to_sync to contain packages that need to be
        synced.
        """
        raise NotImplementedError()
async def determine_packages_to_sync ( self ) -> None : raise NotImplementedError ( )