**Pre-scan options**
--------------------

--ignore <pattern>           Ignore files matching ``<pattern>``.

--include <pattern>          Include files matching ``<pattern>``.

--facet <facet_pattern>      Here ``<facet_pattern>`` represents
                             ``<facet>=<pattern>``. Add the ``<facet>``
                             to files with a path matching ``<pattern>``.

                             Sub-options:

                             - ``--tallies-by-facet``
