It does support it, you just have to add it to dnsmasq. I have it Setup under misc.dnsmasq_lines like so:

address=/proxy.example.com/192.0.0.100
local=/proxy.example.com/

Then I have my proxied service reachable under service.proxy.example.com

They know it exists, they are just very understaffed so don’t have time getting more complex things set up.

At least the devs get to have Linux if they can fix their own problems, but no more new non Mac Hardware…

The It department told me the reason that they don’t support Linux is the lack of good endpoint management software and the support overhead compared to MacOs