$ skopeo copy oci-archive:/var/lib/mock/f42-flatpak-container-build-59178643-6571541/root/chroot_tmpdir/gnome-contacts-flatpak-48.0-2.x86_64.oci.tar docker://candidate-registry.fedoraproject.org/gnome-contacts:f42-flatpak-container-build-132086284-x86_64-20250428224510 Getting image source signatures Copying blob sha256:6c3c743dfcd5f951278715dcfdd2d862448484888a58b7ee3fb31575a349e4c9 Copying config sha256:8713e09153f9f9a05601dcf53e5f67d1dd4bad6b2052a0c7820c6ee407840957 Writing manifest to image destination