What is the problem you are having with rclone?

Backends such as Box can also have duplicated directory names.

What is your rclone version (output from rclone version)

rclone v1.46

• os/arch: windows/amd64
• go version: go1.11

Which OS you are using and how many bits (eg Windows 7, 64 bit)

Windows 7, 64 bit

Which cloud storage system are you using? (eg Google Drive)

Box

The command you were trying to run (eg rclone copy /tmp remote:tmp)

rclone dedupe box:example

A log from the command with the -vv flag (eg output from rclone -vv copy /tmp remote:tmp)

rate limit messages followed by
2019/02/28 17:11:06 Failed to dedupe: box root 'example': can't merge directories