* Wouter Verhelst <wouter@debian.org>, 2015-05-27, 10:12:
Maybe dak should refuse uploads of a _$arch.changes file that does not refer to any _$arch.deb files with an appropriate error message? Then this isn't an issue.
What about packages that produce only arch:all binaries? dpkg-buildpackage generates _$arch.changes for them, too.
-- Jakub Wilk