Is there anyway to clone a folder on top of / into (i.e. merge into) another folder in the Azure Storage Explorer?

Using the “Clone Folder” feature leads to:

Failed to clone 'xxx/yyy/'. An object with the new name already exists.

With S3, the folders themselves don’t exist, they are just file “prefixes” so the the clone would just involve copying the blobs with new prefixes. Is that not the same on Azure?

this being the tool: