Cisco ASA WCCP bypassing when going to certain websites

I am running WCCP on a Cisco ASA5510 firmware 8.2.(1)11

My current configuration for WCCP is:
access-list wccp-server extended permit ip host 192.168.0.121 any
access-list wccp-traffic extended permit ip 192.168.0.0 255.255.255.0 any

wccp web-cache redirect-list wccp-traffic group-list wccp-server
wccp 70 redirect-list wccp-traffic group-list wccp-server
wccp interface inside web-cache redirect in
wccp interface inside 70 redirect in

I am running a Sophos web appliance on IP 192.168.0.121.  We're having issues with a particular website that runs a Java app that is being blocked by Sophos.  Sophos support has recommended that we modify the rule on the WCCP and bypass traffic to 209.223.80.74 and 209.223.80.73 on the Cisco from WCCP.

I have never created any exceptions like this before and would like some advice on how to configure this.

Thanks