Board Thread:Support Requests - Getting Started/@comment-35616940-20190105222810/@comment-27345308-20190105224214

Help, Thread, Board Thread, Message Wall, User talk (on wikis with Message Walls enabled), Special (even though it isn't a real namespace) and the MediaWiki namespace has special handling of redlinks too (if it's a valid system message, it appears blue regardless of whether the page actually exists).