$ git clone -n https://src.fedoraproject.org/rpms/RdRand.git /var/lib/mock/f31-build-100857-33326/root/chroot_tmpdir/scmroot/RdRand
Cloning into '/var/lib/mock/f31-build-100857-33326/root/chroot_tmpdir/scmroot/RdRand'...
$ git reset --hard a132cd7ed4b39da330ecd8e5e18c22f1730fd32c
HEAD is now at a132cd7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild