+ <varlistentry>
+ <term>melm <replaceable>field$subfield attributes</replaceable></term>
+ <listitem>
+ <para>
+ This directive is specifically for MARC-formatted records,
+ ingested either in the form of MARCXML documents, or in the
+ ISO2709/Z39.2 format using the grs.marcxml input filter. You can
+ specify indexing rules for any subfield, or you can leave off the
+ <replaceable>$subfield</replaceable> part and specify default rules
+ for all subfields of the given field (note: default rules should come
+ after any subfield-specific rules in the configuration file). The
+ <replaceable>attributes</replaceable> have the same syntax and meaning
+ as for the 'elm' directive above.
+ </para>
+ </listitem>
+ </varlistentry>