def copy(self, reference, package_ids, username, channel, force=False):
        copier = PackageCopier(self._paths, self._user_io)
        package_ids = package_ids or os.listdir(self._paths.packages(reference))
        copier.copy(reference, package_ids, username, channel, force)
Copy or move conanfile (exported) and packages to another user and or channel
dataset/ETHPy150Open conan-io/conan/conans/client/manager.py/ConanManager.copy