On Mon, 16 Feb 2004, Andrea Venturoli wrote: > sub filter_sender { > if ($SendmailMacros{"auth_authen"}) { $SendmailMacros are not available in filter_sender. See http://lists.roaringpenguin.com/pipermail/mimedefang/2003-November/018351.html for a workaround. Regards, David.