rewrite_headers(o, hres->headers, vars);
rewrite_body(o, &hres->content_buf, &hres->content_len, vars);
package.response() = gdu;
rewrite_headers(o, hres->headers, vars);
rewrite_body(o, &hres->content_buf, &hres->content_len, vars);
package.response() = gdu;