On Mon, 2012-03-26 at 08:33 -0400, Wietse Venema wrote: > Read http://www.postfix.org/FILTER_README.html and look for > all uses of the "receive_override_options" parameter. > > Wietse
Thanks. "no_address_mappings" actually made the trick. I'm wondering, since this double-BCC issue never occurred with Courier, if it might be Dovecot and LDA's fault.. -RV