$ git clone -n https://src.fedoraproject.org/rpms/numpy.git /var/lib/mock/f43-build-58991133-6569991/root/chroot_tmpdir/scmroot/numpy
Cloning into '/var/lib/mock/f43-build-58991133-6569991/root/chroot_tmpdir/scmroot/numpy'...
$ git fetch origin 518ce2a630a88a826994eecfece9bc567125d91d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/numpy
 * [new ref]         518ce2a630a88a826994eecfece9bc567125d91d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 518ce2a 2.2.5