dovecot - Jan 2012 - dsync conversion and ldap attributes

I have:

	mail_home = /srv/mailstore/%256RHu/%d/%n
	mail_location = maildir:~/:INDEX=/indexes/%1u/%1.1u/%u

	userdb {
  		args = /etc/dovecot/dovecot-ldap.conf.ext
  		driver = ldap
	}

and the dovecot-ldap.conf.ext specifies:

	user_attrs = mailMessageStore=home, mailLocation=mail,
mailQuota=quota_rule=*:storage=%$


Now I want to convert individual users to mdbox using dsync, but how to
I tell location2 to not fetch "home" and "mail" from ldap
and use
different mail_location (mdbox:~/mdbox) ? I.e. I want converted accounts stored
in
mail_location mdbox:/srv/mailstore/%256RHu/%d/%n/mdbox.



  -jf