$ git clone -n https://src.fedoraproject.org/rpms/R-FMStable.git /var/lib/mock/f33-build-129076-40628/root/chroot_tmpdir/scmroot/R-FMStable
Cloning into '/var/lib/mock/f33-build-129076-40628/root/chroot_tmpdir/scmroot/R-FMStable'...
$ git reset --hard 45888ab11970733333ff5c74b048f9b91b9b727a
HEAD is now at 45888ab - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild