$ skopeo copy oci-archive:/var/lib/mock/f42-flatpak-container-build-58997298-6570077/root/chroot_tmpdir/dragon-flatpak-25.04.0-1.x86_64.oci.tar docker://candidate-registry.fedoraproject.org/dragon:f42-flatpak-container-build-131827488-x86_64-20250421201338
Getting image source signatures
Copying blob sha256:f28ca8ac93328b96f1eb401616707cf8e90863b4a86965667ed43fe4047b67f9
Copying config sha256:c8cf9e8f16b97d6414868d961503ca141cbd04040b1fa18b71accfe3ed3ac2c8
Writing manifest to image destination