Thanks for the tip :) Well if it is not in the official documentation, then I guess it isn't documented. Both the internal search engine and Google should find it if it was there. Then it is not so uncommon for software to have undocumented features.
Is wiki defined as a label? If it is labels that works with the hashtags I guess you need to define the label and apply it.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.