When are files no longer accessible? After the file has been unpinned or only after it has been GC’ed?
I’m specifically asking because I’d like to use ipfs-cluster and have data that needs to be aged off at a specific time. The exact time it is deleted from disk isn’t as important as making sure users can’t access it. It would be a large number of files so I’d like to be able to unpin it and lazily delete it after with a GC.