Milter-greylist

Hello,

what's about authentication to external preferences
source, using urlcheck/ldapcheck keywords ?

Curl probably supports http[s]://user:password@host/getPrefs.cgi
authtentication with http urls, but not ldap urls, how
this looks like from milter-greylist point of view?

LDAP-URL rfc does not support authentication (bind) operation
in-url. 

I'd like to use some common user/password pair to access preferences
for all users, not the user/password of particular user for which
preferences are to be collected.

Regards,
Pior Wadas