Cloning a PDB from Oracle 12.1 to Oracle 12.2

Is cloning a PDB from Oracle 12.1 to Oracle 12.2 possible?

A colleague raised this question recently. And a customer did ask me the same question a few days before at a user group conference. There are several ways to move a PDB from Oracle 12.1. to 12.2. But the documentation does not say explicitly if you can do a cloning operation between Oracle 12.1 and 12.2.[Read More]