How can I have management UI and DoH serve from different port?

[yegle]

As far as I can tell, there's only one httpsServer in the code:

AdGuardHome/internal/home/web.go

Line 308 in dedbada

web.httpsServer.server = &http.Server{

What if I want to listen the management UI and the DoH on two different IP addresses? How can I make this to work?

For context: I'd like to expose https port for DoH to the internet, while accessing the management UI via a Tailscalle IP. AFAIKT, once you expose the 443 port for DoH to the internet, the same port can be used to access the management UI.