def fetch(**kwargs):
    '''
    .. versionadded:: 2016.3.4

    freebsd-update fetch wrapper. Based on the currently installed world and the
    configuration options set, fetch all available binary updates.

    kwargs:
        Parameters of freebsd-update command.
    '''
    # fetch continues when no controlling terminal is present
    pre = ''
    post = ''
    run_args = {}
    if float(__grains__['osrelease']) >= 10.2:
        post += '--not-running-from-cron'
    else:
        pre += ' env PAGER=cat'
        run_args['python_shell'] = True
    return _wrapper('fetch', pre=pre, post=post, run_args=run_args, **kwargs)
.. versionadded:: 2016.3.4

    freebsd-update fetch wrapper. Based on the currently installed world and the
    configuration options set, fetch all available binary updates.

    kwargs:
        Parameters of freebsd-update command.