How do I move resources from one state file in S3 to another state file in S3?

I want to use terraform state move to move resources from one state file stored in S3 to another state file stored in S3 as part of a refactoring to move resources from one git repo to another.

Is it possible to do this in a single command? If not, how do I do this as separate commands? (Also very much open to other solutions if this is the wrong way to do this.)