Squid dynamic caching url with ?

[jeepster]

Does anyone know how I can cache a video with the following type of url?

example http://i.somedomain.com/videotitle.mp4?cat=some-catagory

I'm very new to squid and FreeBSD. I'm learning a lot by searching but so far I haven't figured out how to cache the above video. I've been able to cache videos that end  with .mp4 but that question mark in the url, I always see a miss.

any insight would be greatly appreciated. Thanks

[marcelloc]

this acl is created while caching windows update is selected on squid3-dev.

# Windows Update refresh_pattern
range_offset_limit -1
refresh_pattern -i microsoft.com/.*\.(cab|exe|ms[i|u|f]|asf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims
refresh_pattern -i windowsupdate.com/.*\.(cab|exe|ms[i|u|f]|asf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims
refresh_pattern -i windows.com/.*\.(cab|exe|ms[i|u|f]|asf|wm[v|a]|dat|zip) 4320 80% 43200 reload-into-ims