$ git clone -n https://src.fedoraproject.org/rpms/R-tidyr.git /var/lib/mock/f33-build-229945-50073/root/chroot_tmpdir/scmroot/R-tidyr
Cloning into '/var/lib/mock/f33-build-229945-50073/root/chroot_tmpdir/scmroot/R-tidyr'...
$ git reset --hard b050fafc12721c8ecbe2957fc42073936db3862b
HEAD is now at b050faf Update to latest version.