You will need to change the script to accommodate that requirement. I just found this script by Miztiik which might be more inline with what you want to do by updating the portion:
global_vars[“cw_logs_to_export”] = [“/aws/lambda/trending_news”]
to something like
global_vars[“cw_logs_to_export”] = [“log-group1”, “log-group2”, “log-group3”,…]
The script that I wrote for this article is not as advanced as Miztiik’s but it did what I needed it to do.