hello debian people

Buregeya Richard <[email protected]> Thu, 4 Apr 2019 11:20:15 +0200
Newsgroups gmane.linux.debian.user.mirrors
Message-ID <CA+uO3BvXzbNvALRUkjhR6m4BQ6sbn6UETQXZbeQ7SW39HJ3G_Q@mail.gmail.com>
i have an error wjhen am registering debian mirror please help me to sort
out this error
    Broken data given: http://debian.ricta.org.rw/debian/
and this mirror is working