HTTP_HOST header in request

[skojin]

I proxy with command loophole http --hostname my-app 3000.
It's expected that request header will be my-app.loophole.site but it's 127.0.0.1:3000.
So rails render link (for home_url) as 127.0.0.1:3000/home instead of my-app.loophole.site/home