View source for MediaWiki:Passwordremindertext

Someone (probably you, from IP address $1) requested a new
password for {{SITENAME}} ($4). A temporary password for user
"$2" has been created and was set to "$3". If this was your
intent, you will need to log in and choose a new password now.
Your temporary password will expire in {{PLURAL:$5|one day|$5 days}}.

If someone else made this request, or if you have remembered your password,
and you no longer wish to change it, you may ignore this message and
continue using your old password.