How to use OR filters in djcli?

In djcli documentation they explain you can filter models like this with the list command:

$ djcli ls settings.AUTH_USER_MODEL is_staff=1 username email is_superuser
Auto-detected DJANGO_SETTINGS_MODULE=testproj2.settings
Auto-detected model=auth.User
-----  ------------  ---------
email  is_superuser  username
       True          newb
       False         13337noob
-----  ------------  ---------

But it does not show how to use the OR filter, ie. to list users that are either with is_staff=True, either is_superuser=True, is it possible ?

Otherwise, how do you recommend to propose a syntax for OR'ing filters so I can contribute to djcli ?

from How to use OR filters in djcli?