What is the problem you are having with rclone?
Using rclone copy remote:/mnt/point/ remote:path should copy every parent folder under /mnt/point and create those, correct?
IE if I was in /mnt/point and performed an ls command I see a list of folders Client1, Client2, Client3, SomeJunk, Client5 and so on.
On my remote I would have the same folder structure, correct?
What is your rclone version (output from rclone version)
1.49.2
Which OS you are using and how many bits (eg Windows 7, 64 bit)
Fedora 30
Which cloud storage system are you using? (eg Google Drive)
B2
The command you were trying to run (eg rclone copy /tmp remote:tmp)
rclone copy server:/mnt/path b2/path
A log from the command with the -vv flag (eg output from rclone -vv copy /tmp remote:tmp)
N/A as this isn't a bug, just a clarifying question