- We now set some saw_delete* vars to keep track of the case where
we disabled a delete option that the client sent us (since we may
still need to await exclude information from the client in such a
case).
- If -d and --delete are in effect without -r, we may need to send
the -d to the server even if it was implied, and we may need to
send --no-r to the server to ensure that we don't get into a
protocol-corrupting situation should the remote rsync disable the
--delete option (this works because the --no-r option was added in
the same version as the functionality which allows --delete to
work with -d sans -r.