bzr builddeb should support --strict / --no-strict

Dear Colleagues,

I'm starting to convert my working steps from standard dget ... ; dpkg-source -x *.dsc ; cd <src> ; patch -p1 < ../debdiff_patch_whatever.diff to the new world of bzr.

Branching from lp:ubuntu/<src-pkg-name> is quite trivial and
brz branch <local ubuntu branch> fix-<lp bug number> is also very refreshing.

But bzr builddeb -S -- -k'<your key id> should complain, when there are files missing from the sources.

Example:

You add a patch in debian/patches/ and forget to add this file, bzr status will tell you that, but bzr builddep should tell you that too, when you build a source package.
It should also complain about non commited files, when there are any left.

Hope that's an easy wishlist fix ;)

BTW...thx to you all bzr hackers..

\sh