$ git clone -n https://src.fedoraproject.org/rpms/skopeo.git /var/lib/mock/f38-build-730085-102308/root/chroot_tmpdir/scmroot/skopeo
Cloning into '/var/lib/mock/f38-build-730085-102308/root/chroot_tmpdir/scmroot/skopeo'...
$ git fetch origin 4e23506b8e9143440507f380fc8536a4d233860e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/skopeo
 * [new ref]         4e23506b8e9143440507f380fc8536a4d233860e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e23506 bump to v1.13.1