Catalog Items may be cloned by way of the Clone button at the top of the Catalog Item page.
The Asset reference of the original Item will be retained. The name of the newly created Item will remain the same along with the word "Clone" appended to the end.
When cloning an item, the new item will contain all field values, including all associated Attributes, Rules, Tags, and Metadata.
If a Composite Asset was associated with the Item, the new clone will also contain a cloned version of the composite asset.