[Exim] Blacklists

Hello,

I use exim authentication:
-------------------------------------------------------------------
begin authenticators

login:
        driver = plaintext
        public_name = LOGIN
        server_prompts = Username:: : Password::
        server_condition = ${if pwcheck{$1:$2}{1}{0}}
-------------------------------------------------------------------

This works well.

In "acl_check_rcpt:" I use blacklists:
-------------------------------------------------------------------
  deny    message       = rejected because $sender_host_address is in ...
          dnslists      = relays.ordb.org : blackholes.five-ten-sg.com : ...
-------------------------------------------------------------------

If a mail comes from a blacklisted host, it is refused. This ist ok.

If a mail comes *authenticated* from a blacklisted host, it is refused too,
because of "host is in a blacklist".

I mean, this is not ok.

Is it possible, to accept *authenticated* mails always?

    Ralph