Forward to Multiple Addresses

I saw that we can send you a list of addresses to forward Bulk Email Alias/Forwarder Setup . What would the format be for addresses that need to forward to two addresses? For example, I’d like test@example.com to go to both boxes: mike1@example.com and mike2@example.com. Would it be:
test: mike1@example.com,mike2@example.com

Sorry for the delayed answer. I created a forwarder for “testing@jarland.me” which forwards to both jarland@gmail.com and jarland@mxroute.com. This was the single line result in the alias file:

testing: jarland@gmail.com,jarland@mxroute.com

Awesome! I’ll generate a listing in that format and get it to you on Sunday.