How to use X-Forwarded-Proto in plone and still let VHM mapping direct to the right root

[pigeonflight (David Bain (Will Theme Plone Sites))]

@djay,
Firstly I believe it should be:
VirtualHostBase instead of VirtualRequestBase (not familiar with VirtualRequestBase)
and 443 instead of 80

localhost:8080/VirtualHostBase/https/realsite.com:443/VirtualHostRoot/siteroot ...?

I've had some success doing something similar with virtual_hosting see notes here:

TTW configuration of virtual_hosting mapping to serve Plone site over https

Normally I do this in Apache or nginx with a rewrite like this: RewriteRule ^/(.*) http://localhost:8080/VirtualHostBase/https/yoursite.com:443/Plone/VirtualHostRoot/$1 [P,L] Today I'm working with the TTW virtual_hosting (no access to configure the proxy). Is there a way to set a mapping in {myinstance}/virtual_hosting/ so that https will work?