MediaWiki:Titlewhitelist

    From Wikipedia
    # This is a title whitelist.
    # Use "#" for comments; see MediaWiki talk:Titleblacklist for more information.
    # Please log additions to the title blacklist log.
    
    # Please comment any additions made to the whitelist.
    # Note: Internally, the pattern delimiter is '/', so be sure to escape all '/'s.
    # UTF-8 mode is enabled. Do not use literal non-breaking spaces in regexes as some browsers cannot handle them.
    
    ^(Talk:)?.$ # Single-character titles (mostly redirects) and their talk pages