$ git clone -n https://src.fedoraproject.org/rpms/R-git2r.git /var/lib/mock/f33-build-129779-40754/root/chroot_tmpdir/scmroot/R-git2r
Cloning into '/var/lib/mock/f33-build-129779-40754/root/chroot_tmpdir/scmroot/R-git2r'...
$ git reset --hard 455c00dac17d78a067239fdb4b69ee587bcec7e4
HEAD is now at 455c00d - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild