$ git clone -n https://src.fedoraproject.org/rpms/R-systemfonts.git /var/lib/mock/f33-build-603265-67250/root/chroot_tmpdir/scmroot/R-systemfonts
Cloning into '/var/lib/mock/f33-build-603265-67250/root/chroot_tmpdir/scmroot/R-systemfonts'...
$ git reset --hard 5c3d418d41a743e63c41a4bcb95d322fb4aab6f5
HEAD is now at 5c3d418 Update to latest version.