At http://www.debian.org/Bugs/Reporting , section "Sending copies of bug reports to other addresses" says:
The right way to do this is to use the X-Debbugs-CC header. Add a line like this to your message's mail header: X-Debbugs-CC: [email protected] "header" should be replaced by "pseudo-header" -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/20120708103331.GA6621@lisko

