Thread:Project:Current issues/reset password page falsely states it sent a password, given blank username/reply (3)

That is like Nemo wrote: The site lies to protect other users. No one has to know if a specific E-Mail address is used for mediawiki.org (or some other site using MediaWiki). Normally the user knows, what E-mail address or Username he used for mediawiki.org, so it's normally not confusing. That's a point to protect the users of this and other sites using MediaWiki.