Hi Everyone, Thanks for all the tips.
Postfix and Dovecot are indeed on the same box and I do agree with you that it would require one heck of a hack to get this to work. Since this is software, it is possible, just maybe not with the current implementation of the 2 bits of software. It would be nice if postfix had some sort of setting to allow an external program to take a copy of the email being sent. Then, dovecot (again probably a hacked version) could store the email in the sent items folder. As for the BCC idea, this could work, but only if postfix was able to prefix the subject with something like "[sent]", or even better add a header, then dovecot can filter to the correct folder. Is this possible? Apart from my idea above, it looks like storing sent emails locally is the way to go