-the server and also only applies when receiving files from a server and not
-when sending files to it. Only one "exclude" option may be specified, but
+the server: that is, it excludes files received by a client when receiving
+from a server and files deleted on a server when sending to a server, but
+it doesn't exclude files sent from a client when sending to a server or
+files deleted on a client when receiving from a server.
+Only one "exclude" option may be specified, but