$ skopeo copy oci-archive:/var/lib/mock/f42-flatpak-container-build-59160378-6571353/root/chroot_tmpdir/gimp-flatpak-3.0.2-2.ppc64le.oci.tar docker://candidate-registry.fedoraproject.org/gimp:f42-flatpak-container-build-132060250-ppc64le-20250428041940
Getting image source signatures
Copying blob sha256:4fbd329c03f5a9f5c0c3e2513c5257a9145c54e241ab5d2bda66899b56e7f7c7
Copying config sha256:0520f1d277f349830eed08e9d97129b8353f015ee9690bd31201839a6d4675f0
Writing manifest to image destination