$ git clone -n https://src.fedoraproject.org/rpms/elpa.git /var/lib/mock/f40-build-2240350-53632/root/chroot_tmpdir/scmroot/elpa
Cloning into '/var/lib/mock/f40-build-2240350-53632/root/chroot_tmpdir/scmroot/elpa'...
$ git fetch origin 4dea510cff0326b6fa27366ac068cb9ba49e2859:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/elpa
 * [new ref]         4dea510cff0326b6fa27366ac068cb9ba49e2859 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4dea510 Tests also hanging with _openmp/mpich on s390x