The request here is to document official upstream functionality in receptor in our official AAP product documentation. 

For example firewall [1] and configuration options [2].

Without being in our official documentation it isn't clear if these are supported configuration options or not in our product. 

[1] https://github.com/ansible/receptor/blob/devel/docs/source/user_guide/firewall.rst
[2] https://github.com/ansible/receptor/blob/devel/docs/source/user_guide/configuration_options.rst