This subject has been covered a few times already. I have the need to copy all incoming / outgoing messages from a particular user(s) to another mail box. I can get the incoming easily. The outgoing is the part that I'm struggling with. I use sendmail. I have seen a few options using MIMEDefang and milter-bcc. MIMEDefang, from my understanding doesn't make it completely invisible. So, has any one used milter-bcc or other options? TIA Dave