$ git clone -n https://src.fedoraproject.org/rpms/kubernetes1.37.git /var/lib/mock/f45-build-20392-570/root/chroot_tmpdir/scmroot/kubernetes1.37
Cloning into '/var/lib/mock/f45-build-20392-570/root/chroot_tmpdir/scmroot/kubernetes1.37'...
$ git fetch origin 06e1c9d7dfa1211acc22073fb470dd530481da11:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kubernetes1.37
 * [new ref]         06e1c9d7dfa1211acc22073fb470dd530481da11 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06e1c9d Drop postun warning