Support PROXY protocol

I want to setup Virtualmin behind reverse proxy that manages my network, is there a way to configure trusted proxies using PROXY protocol? (Apache and Nginx support it, just need to add this feature)
It also can be done with HTTP headers, but PROXY protocol is more robust.

Thx in advanced.

Yes, for Apache/Nginx websites inside Virtualmin, but for the Virtualmin/Webmin panel itself, you need to rely on X-Forwarded-For — PROXY protocol is not supported there.