Hi, There was a thread about viewing Solr Wiki offline, About 6 months ago. I'm intersted, too.
It seems that a manual (cron?) dump will do the work... Would it be too much to ask that one of the admins will manually create such a dump? (http://moinmo.in/HelpOnMoinCommand/ExportDump) Otis, is there any progress made on this in Apache Infra?