Hello @Arni ,
Thank you for posting here.
Based on the description, I run your command in my lab, it work fine.
For example:
We can specify the parent OU (it will list users in parent OU and in all child OU within this parent OU).
We can We can specify the child OU(it will list users in specific child OU).
I am sorry, I can not understand what your actual request.
If anything I misundestood, please feel free to let us know.
Best Regards,
Daisy Zhou