In many cases a link to a named anchor for a section within the current page
would have an anchor text that is the same as the heading of the section. This
would make such links easier to type. Similar is the case with subpages. Note
that the text displayed should not have obfuscations like ".3F." used in the
anchor (e.g. ".3F." should be "?").
T30730: pipe trick does not work if link contains a target (aka [[mw:foo#bar|]] isn't expanded)