$ git clone -n https://src.fedoraproject.org/rpms/harec.git /var/lib/mock/f45-build-13320-449/root/chroot_tmpdir/scmroot/harec
Cloning into '/var/lib/mock/f45-build-13320-449/root/chroot_tmpdir/scmroot/harec'...
$ git fetch origin 38508683a05b7ad30758e857e6b2bc2962c63410:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/harec
 * [new ref]         38508683a05b7ad30758e857e6b2bc2962c63410 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3850868 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild