$ git clone -n https://src.fedoraproject.org/rpms/R-lubridate.git /var/lib/mock/f33-build-259307-51025/root/chroot_tmpdir/scmroot/R-lubridate
Cloning into '/var/lib/mock/f33-build-259307-51025/root/chroot_tmpdir/scmroot/R-lubridate'...
$ git reset --hard 9140bad852e47298927aa00cc3b8d37bc0cfdf5b
HEAD is now at 9140bad Update to latest version.