$ git clone -n https://src.fedoraproject.org/rpms/python-pyspiflash.git /var/lib/mock/f45-build-32462-660/root/chroot_tmpdir/scmroot/python-pyspiflash
Cloning into '/var/lib/mock/f45-build-32462-660/root/chroot_tmpdir/scmroot/python-pyspiflash'...
$ git fetch origin 4e492b7677959185be4954a9357c448879eba412:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyspiflash
 * [new ref]         4e492b7677959185be4954a9357c448879eba412 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e492b7 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild