$ git clone -n https://src.fedoraproject.org/rpms/python-cleo.git /var/lib/mock/f45-build-29961-642/root/chroot_tmpdir/scmroot/python-cleo
Cloning into '/var/lib/mock/f45-build-29961-642/root/chroot_tmpdir/scmroot/python-cleo'...
$ git fetch origin 0d0dec209169f4162b66ad929b45fad550dc8d51:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-cleo
 * [new ref]         0d0dec209169f4162b66ad929b45fad550dc8d51 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d0dec2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild