Laravel 5: update Controller in Middleware

Is there any way to access (modify) $request "protected proprieties" in the Middleware, to modify requested Controller:

public function handle($request, Closure $next)
{
    // change $request parameter
    // $request->server->parameters->REQUEST_URI = "something else";

    return $next($request);
}  

I want to override requested Controller if Cache is valid for the request,

thanks,

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