$ git clone -n https://src.fedoraproject.org/rpms/R-dplyr.git /var/lib/mock/f33-build-516845-64544/root/chroot_tmpdir/scmroot/R-dplyr
Cloning into '/var/lib/mock/f33-build-516845-64544/root/chroot_tmpdir/scmroot/R-dplyr'...
$ git reset --hard 51b3003746c5738848e43afe3661735be32671a9
HEAD is now at 51b3003 Update to latest version.