$ git clone -n https://src.fedoraproject.org/rpms/eiciel.git /var/lib/mock/f45-build-8002-372/root/chroot_tmpdir/scmroot/eiciel
Cloning into '/var/lib/mock/f45-build-8002-372/root/chroot_tmpdir/scmroot/eiciel'...
$ git fetch origin 13c9fb9d2c3cb1be3620a70624607b361adfa973:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/eiciel
 * [new ref]         13c9fb9d2c3cb1be3620a70624607b361adfa973 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13c9fb9 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild