Hi, I have a large video file (50 MB). Obviously when a client first requests it - then Squid will load it from our CMS (content) server, and cache (we have maximum_object_size > 50MB). My question is, what should happen if *several* clients ask for the file, concurrently, for the first time? If I have 4 such clients - would Squid download 4X50=200MB from the CMS? Or would it be smart enough to recognize the existence of identical concurrent requests, and download only once (50 MB)? Or is it configurable? Thanks.