Comment 8 for bug 357864

I just voted for this bug, and I'd like to explain why in text: First, I also
use the "anything@mydomain" philosophy to send E-mails. Second: I am a moderator
for some majordomo mailinglists, and as such have to add an "Approved" header to
the message when I do approve of its distribution. i.e.: I like the phrase "A
more general version of this would allow adding/changing arbitrary headers." in
the original report.