A wiki in another language posts its sign-up, password change and
new-password forms to its own names for the special pages, such as
Spezial:Benutzerkonto_anlegen. So password and retype no longer match on
the English page name. They skip the rules when authAction names the
form that sends them: change, create or login-continue. MediaWiki sends
the same value in every language. The page must still be MediaWiki's,
with a namespace in its title, so another app's paths under /index.php/
keep every rule. The two rules move to phase 2 to read the body.
Adds requests recorded from a German MediaWiki 1.46.2.
Model: opus-5-5