Hello Georg, Thanks for your helpfull answer, I didn't consider that possibility anymore.
I don't care too much about the fact that maildrop xfilters only apply to incomming messages. But there's another downside I see: amavis (or any other filter, for that matter) can not tell courier to completely refuse an email. Thus i.e. a spammer gets a 'message delivered', even though the message was refused. I don't really know how 'good' spammers or viruses react to different SMTP errors. But it's obvious that a filter at the Courier-MTA level (where courier-filters apply) would offer much more possibilities. I'll try the maildrop solution for now, as I do have an impatient customer ;-) How about a 'better' courier-filter solution? What happens, if I change the file courier referenced to from within the filter? Would appending X-yy Headers confuse Courier? As I do not intend to use multiple filters, filter order shouldn't be a problem. How does courier start the filters? Alphabetically, one after another. Or simultaneousely? Thanks. Markus ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________ courier-users mailing list [EMAIL PROTECTED] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
