On page https://bugs.gentoo.org/enter_bug.cgi there is form for resetting password: >If you have an account, but have forgotten your password, enter your login name below and submit a request to change your password. But when I entered "login" I got this error: >The e-mail address you entered (login) didn't pass our syntax checking for a legal email address. A legal address must contain exactly one '@', and at least one '.' after the @. It also must not contain any illegal characters. I was asked to type login and site is complaining that thing I typed isn't an email address.