Look in your master.conf You can point out the outgoing to a program of your choice Perhaps try to change the sendmail_path in your postfix.conf ... have to check it If you want to do this you can create a wrapper to smtp who modify on the fly the outgoing mail Good luck <div>2007/6/18, Luca Ferrari <<a href="mailto:fluca1978@infinito.it">fluca1978@infinito.it</a>>:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hi all, I don't know if this is possible and I know this can be stupid, but it is what they are asking me: I've got a server machine running postfix to send out e-mails. Is it possible to modify the daemon so that it appends logoes at the end of all outgoing e-mails? Anybody knows a clue about that? Thanks, Luca -- ubuntu-users mailing list <a href="mailto:ubuntu-users@lists.ubuntu.com">ubuntu-users@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-users">https://lists.ubuntu.com/mailman/listinfo/ubuntu-users</a> </blockquote></div>