Code review comment for lp:~barry/ubuntu-packaging-guide/udd-update

Thanks again for updating this.

I think removing the references to looms is a good idea, at least until we have better integration with looms.

"bzr dep3-patch" can often be a good alternative to "bzr diff -p ..." because it will also generate the relevant DEP3 headers (including whether or not the changes are upstream, the authors, etc). It doesn't work with uncommitted changes in the current tree yet, perhaps we should add that.