Pseudo-header to tell Squid what parent to use

Hi,

I have an application in mind where the HTTP request header contains
the host to use a proxy, e.g:

GET http://www.yoursite.com HTTP/1.0
X-Use-Proxy: specific.cache.com:3128

Squid would limit the hosts that may issue this via ACLs.
It's for my push caching work.

Your thoughts?

Cheers,

-- 
miguel a.l. paraz  <map@iphil.net>                              +63-2-893-0850
iphil communications, makati city, philippines          <http://www.iphil.net>