$ git clone -n https://src.fedoraproject.org/rpms/R-bit64.git /var/lib/mock/f33-build-129312-40671/root/chroot_tmpdir/scmroot/R-bit64
Cloning into '/var/lib/mock/f33-build-129312-40671/root/chroot_tmpdir/scmroot/R-bit64'...
$ git reset --hard 183b346ef64f40ab4ed6cb2b818bd8a619fd5b4a
HEAD is now at 183b346 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild