Extra links supported for operators coming from third-party packages:

airflow.serialization.serialized_objects.BUILTIN_OPERATOR_EXTRA_LINKS

airflow/cli/cli_parser.py
),
    ),
)
TASKS_COMMANDS = (
    ActionCommand(
        name='list',
        help="List the tasks within a DAG",
        func=lazy_load_command('airflow.cli.commands.task_command.task_list'),
        args=(ARG_DAG_ID, ARG_TREE, ARG_SUBDIR),
    ),
    ActionCommand(
        name='clear',
        help="Clear a set of task instance, as if they never ran",
        func=lazy_load_command('airflow.cli.commands.task_command.task_clear'),
        args=(
            ARG_DAG_ID,
            ARG_TASK_REGEX,
            ARG_START_DATE,
            ARG_END_DATE,
            ARG_SUBDIR,
            ARG_UPSTREAM,
            ARG_DOWNSTREAM,
            ARG_YES,
            ARG_ONLY_FAILED,
            ARG_ONLY_RUNNING,
            ARG_EXCLUDE_SUBDAGS,
            ARG_EXCLUDE_PARENTDAG,
            ARG_DAG_REGEX,
        ),
    ),