maven-scm-providers/maven-scm-provider-local/src/main/mdo/maven-scm-local-metadata.mdo

<model>
  <id>maven-scm-local-metadata</id>
  <name>LocalScmMetadata</name>
  <description>Metadata for Maven SCM Local provider</description>
  <defaults>
    <default>
      <key>package</key>
      <value>org.apache.maven.scm.provider.local.metadata</value>
    </default>
  </defaults>

  <classes>
    <class rootElement="true" xml.tagName="localScmMetadata">
      <name>LocalScmMetadata</name>
      <version>1.0.0+</version>
      <fields>
        <field xml.listStyle="wrapped">
          <name>repositoryFileNames</name>
          <version>1.0.0+</version>
          <association>
             <type>String</type>
             <multiplicity>*</multiplicity>
          </association>
          <description>The list of filenames contained in the repository during last checkout or update operation.</description>
        </field>
       </fields>
    </class>
  </classes>
</model>