$ skopeo copy oci-archive:/var/lib/mock/f42-flatpak-container-build-59156083-6571353/root/chroot_tmpdir/virt-viewer-flatpak-11.0-7.aarch64.oci.tar docker://candidate-registry.fedoraproject.org/virt-viewer:f42-flatpak-container-build-132054527-aarch64-20250428012639
Getting image source signatures
Copying blob sha256:dbadcbd981a55673a5d767ccacaef1004b8dc5622fa78db6aa3e5a7661e42ce3
Copying config sha256:1277dbf8f5446fdc6b6cddc7c1618e0f36117c775536dad0eaa7f1407bdc8923
Writing manifest to image destination