Replicate metadata property only

I am looking into options to use the Replicator API to replicate only specific nodes from my fragments instead of the whole fragment.

This is needed because the fragment content (saved under the '/jcr:content/renditions' folder) is still undergoing workflow approvals but the metadata needs to be published due to some taxonomy changes.

But I wanted to check if there is an option to replicate only one or more properties (like "cq:tags")  instead of a whole node (like "/jcr:content/metadata") ?