$ git clone -n https://src.fedoraproject.org/rpms/kubernetes.git /var/lib/mock/f39-build-2324046-58741/root/chroot_tmpdir/scmroot/kubernetes
Cloning into '/var/lib/mock/f39-build-2324046-58741/root/chroot_tmpdir/scmroot/kubernetes'...
$ git fetch origin 21eb502464c59438f6d7a133ed9628a9a8e474e7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kubernetes
 * [new ref]         21eb502464c59438f6d7a133ed9628a9a8e474e7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 21eb502 Update F39 to kubernetes v1.27.9