I have a use-case where I have a server containing lots of storage which I don't use as a normal client most of the time. This server is the one where most of my files eventually end up, however I tend to acquire them on other devices. So this use-case is a feature I'd really like if BitTorrent Sync enabled. I would like to setup a directory on this server (and gain a secret for it) that when plugged into other devices would setup "transfer bins". They would work as following: Directory \\Server\dest is the destination directory, and the original directory existing on Server. Directory \\Client\outbox is a "transfer bin" created with the secret from the destination directory. The content of dest is never copied to output, so in that regards it's sort of a oneway sync, however, the difference being that instead of the original directory being the source, it's the destination of the files, and one can have multiple sources (not sure how one would manage conflicts though, maybe give a message on the client?). Another feature that this could hopefully include is optimally deleting the file (automatically) once it's been completely synced to the dest folder. So I could just drop files in to outputfolders on laptops etc. whenever I didn't need them on the client anymore, but still wished to keep the file, and they would just magically end up on the server and be deleted from the laptop. Anyways, if I manually have to delete them when the sync is done that's not too much of a hassle.
