$ skopeo copy oci-archive:/var/lib/mock/f42-flatpak-container-build-59009059-6570187/root/chroot_tmpdir/colossus-flatpak-0.14.0-7.x86_64.oci.tar docker://candidate-registry.fedoraproject.org/colossus:f42-flatpak-container-build-131844689-x86_64-20250422044230
Getting image source signatures
Copying blob sha256:010c594bf661744a2081ed42f242f018bf0f4957503496c0a8a71f9f12314510
Copying config sha256:483f56779d26828dd0f6bf29ad3c4f3938358c1342dc8a4f712608964c49d439
Writing manifest to image destination