$ skopeo copy oci-archive:/var/lib/mock/f42-flatpak-container-build-58997682-6570077/root/chroot_tmpdir/ksquares-flatpak-25.04.0-1.ppc64le.oci.tar docker://candidate-registry.fedoraproject.org/ksquares:f42-flatpak-container-build-131827986-ppc64le-20250421202813
Getting image source signatures
Copying blob sha256:5e76f5660bfd4f8db78928f7d9b9d2841b87effc6668d8c3044c00a1311294ab
Copying config sha256:da1a27566d85ccd83587c57bfb0edc0bda84adf3b67705e63560ab8d318b74ae
Writing manifest to image destination