Hi,
with this new feature you can select one or more posts or pages in the list, then choose “Clone” in the “Bulk Actions” dropdown and have them copied in one step instead of having to clone them one by one.
The image shows where you can find the “Clone” bulk action:

Interesting. So, if I’m understanding this right, you can now create multiple duplicates BUT NOT multiples of the same post. If, however, existing posts are already duplicates…this new bulk feature can basically achieve a very similar objective.
Yes, you can clone a post, the bulk clone it and its copy to get two more, then the four copies to get eight, exponentially.