bug report acknowledgments should be the default!

[jidanni]

I noticed that when submitting bugs to address@hidden, unlike other bug
submission by mail systems, e.g., Deb bugs of Debian, the user receives
no cheery auto reply acknowledging the bug was ever even received and
didn't go into a black hole, or expecting the user to dig out what
happened to his submission via poking around the website.

Let's the advanced user disable notifications like they can in Debian.
For the default state, please enable auto acknowledgments of bug mail
received, like Debian does.

Anybody reading this?
Anybody get this?