The idea is to have a Deliverance filter (with dv.xdvserver) in front of a
virtual-hosted Zope on port 8080.
I had assumed this is what Paste#proxy is for. However, it seems to not pass
the QUERY_STRING along to the address specified, which means that forms using
GET requests fail spectacularly.
Is this a bug? Or is there another way? I noticed that the TransparentProxy
app does pass the query string. However, this assumes I have some other
middleware that sets the HTTP_HOST and other variables, which I'd rather
avoid having to write.