$ git clone -n https://src.fedoraproject.org/rpms/se-sandbox-runner.git /var/lib/mock/f31-build-51057-27475/root/chroot_tmpdir/scmroot/se-sandbox-runner
Cloning into '/var/lib/mock/f31-build-51057-27475/root/chroot_tmpdir/scmroot/se-sandbox-runner'...
$ git reset --hard 002b7d43a41d6e807ba05de22241792e5d08a1d5
HEAD is now at 002b7d4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild