Package: debbugs
Severity: wishlist
Control: submitter -1 Marcelo Juchem <juchem@gmail.com>
Control: retitle -1 Include bug url in ack mail

Yeah, that probably should be done. Almost every other mail has it, but
that one doesn't.

[In the future, for issues with the bts including feature reports, you
can file bugs against the bugs.debian.org package.]