stop
Tag 9: the client ends the FUSE serve; the server answers every ask still open, finishes every filetree channel, sends the response finish on the scope, and sends nothing on the stop channel itself.
The client opens this channel to end the FUSE serve. The server serves no ask opened after the stop, answers every ask still open, finishes every filetree channel of the scope, and sends the response finish on the scope. The server drops every watch the scope held and changes nothing in the container.