[Plugin: Google XML Sitemaps] Multi-page support

Is it possible to get support for multi-page posts, i.e. posts that have <!–nextpage–>

I have been asked for a sitemap plugin that includes every page (i.e. url) that appears on a site, including all the ‘post/2/’, ‘post/3/’ etc pages that a multi-page post has.

Will this plugin be implementing a feature such as this? or does it appear to be a little OTT?