$ git clone -n https://src.fedoraproject.org/rpms/R-multtest.git /var/lib/mock/f31-build-50392-27410/root/chroot_tmpdir/scmroot/R-multtest
Cloning into '/var/lib/mock/f31-build-50392-27410/root/chroot_tmpdir/scmroot/R-multtest'...
$ git reset --hard d451a2fe6cbd9d29a477de6e0a926ae2bde7fc90
HEAD is now at d451a2f - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild