$ git clone -n https://src.fedoraproject.org/rpms/kubernetes.git /var/lib/mock/f40-build-797962-141642/root/chroot_tmpdir/scmroot/kubernetes
Cloning into '/var/lib/mock/f40-build-797962-141642/root/chroot_tmpdir/scmroot/kubernetes'...
$ git fetch origin a5cfabc174f570e5653801faa07cfd0930036cbe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kubernetes
 * [new ref]         a5cfabc174f570e5653801faa07cfd0930036cbe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5cfabc Update to v1.29.2 on F40