$ git clone -n https://src.fedoraproject.org/rpms/flterm.git /var/lib/mock/f45-build-9092-398/root/chroot_tmpdir/scmroot/flterm
Cloning into '/var/lib/mock/f45-build-9092-398/root/chroot_tmpdir/scmroot/flterm'...
$ git fetch origin 97046f591ccf04e3de733c8f2963ba3b82395b6a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flterm
 * [new ref]         97046f591ccf04e3de733c8f2963ba3b82395b6a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 97046f5 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild