$ git clone -n https://src.fedoraproject.org/rpms/cutecom.git /var/lib/mock/f45-build-5786-342/root/chroot_tmpdir/scmroot/cutecom
Cloning into '/var/lib/mock/f45-build-5786-342/root/chroot_tmpdir/scmroot/cutecom'...
$ git fetch origin aa608e68a3d830bc23ccc165fdd4a7465fb15864:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cutecom
 * [new ref]         aa608e68a3d830bc23ccc165fdd4a7465fb15864 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa608e6 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild