$ git clone -n https://src.fedoraproject.org/rpms/R-lubridate.git /var/lib/mock/f33-build-597175-66907/root/chroot_tmpdir/scmroot/R-lubridate
Cloning into '/var/lib/mock/f33-build-597175-66907/root/chroot_tmpdir/scmroot/R-lubridate'...
$ git reset --hard 59349dc0a0736bbacd04edfb559bf45a34f8ee6f
HEAD is now at 59349dc Update to latest version.