如何在nginx中为一个请求多个转发

Question

我有一些配置：

 server {
        listen 192.168.1.3:81;
      location /dlr {
                rewrite .* /rf/sms/status/ break;
                proxy_pass http://192.168.1.1/;
                proxy_set_header HOST www.example.com;
                proxy_set_header      Authorization "Basic";
                access_log /var/log/nginx/1.access.log cntl_log;
        }
     location /mt {
                rewrite .* /rf/sms/receive/ break;
                proxy_pass http://192.168.1.1/;
                proxy_set_header HOST www.example.com;
                proxy_set_header      Authorization "Basic";
                access_log /var/log/nginx/2.access.log cntl_log;
        }
}

我需要将相同的查询转发到另一个地址，配置略有不同，但位置相同。我怎么能这样做？