$ git clone -n https://src.fedoraproject.org/rpms/python-persist-queue.git /var/lib/mock/f45-build-31876-656/root/chroot_tmpdir/scmroot/python-persist-queue
Cloning into '/var/lib/mock/f45-build-31876-656/root/chroot_tmpdir/scmroot/python-persist-queue'...
$ git fetch origin b5a93a66c621a1f32892ecfe785269a35140b6ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-persist-queue
 * [new ref]         b5a93a66c621a1f32892ecfe785269a35140b6ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b5a93a6 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild