040000 tree 22148df6f5be3fdfff3db48dbfd58ba38ce74429	example_dags
040000 tree 92d86761dbc1a9bbdc8d70f92e1c02d592cd4f03	hooks
040000 tree 8efe92d6afe62a7420eae76f07fe7ad587f6b7b2	operators
040000 tree c923ea7317a33fd3eff9cdbbc45a7407c79036a6	transfers