On Fri, Nov 13, 2009 at 02:10:11PM -0500, Lou Duchez wrote: > smtp inet n - n - - smtpd > -o content_filter=mycustomfilter
This service fills the Postfix queue with new mail, content filtering is done on input, so this setting makes sense. > local unix - n n - - smtpd > -o content_filter=mycustomfilter This service, is a delivery agent, it drains mail from the Postfix queue, content filtering is NOT done on output, so this setting does not make sense. http://www.postfix.org/OVERVIEW.html#receiving http://www.postfix.org/FILTER_README.html#advanced_filter -- Viktor. Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the "Reply-To" header. To unsubscribe from the postfix-users list, visit http://www.postfix.org/lists.html or click the link below: <mailto:majord...@postfix.org?body=unsubscribe%20postfix-users> If my response solves your problem, the best way to thank me is to not send an "it worked, thanks" follow-up. If you must respond, please put "It worked, thanks" in the "Subject" so I can delete these quickly.