jellyfin has a spot for each library folder to specify a shared network folder, except everything just ignores the shared network folder and has jellyfin stream it from https. Direct streaming should play from the specified network source, or at least be easily configurable to do so for situations where the files are on a nas seperate from the docker instance so that you avoid streaming the data from the nas to the jellyfin docker image on a different computer and then back out to the third computer/phone/whatever that is the client. This matters for situations where the nas has a beefy network connection but the virtualization server has much less/is sharing among many vms/docker containers (i.e. I have 10 gig networking on my nas, 2.5 gig on my virtualization servers that is currently hamgstrung to 1 gig while I wait for a 2.5 gig switch to show up) They have the correct settings to do this right built into jellyfin and yet they snatched defeat from the jaws of victory (a common theme for jellyfin unfortunately).