$ git clone -n https://src.fedoraproject.org/rpms/libnumbertext.git /var/lib/mock/f45-build-16681-490/root/chroot_tmpdir/scmroot/libnumbertext
Cloning into '/var/lib/mock/f45-build-16681-490/root/chroot_tmpdir/scmroot/libnumbertext'...
$ git fetch origin 2d7a1675eda57b9ab64de05ed5aff067d38879fb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libnumbertext
 * [new ref]         2d7a1675eda57b9ab64de05ed5aff067d38879fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d7a167 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild