Hi, I just looked at #917650, the qi FTBFS which goes back to jessie (at least).
Source packages that build binary-arch packages, but no amd64 binary packages are usually not tested by archive wide rebuilds and may silently FTBFS for a long time. This should not affect packages building only arch:all binary packages, since they can be (are?) tested during amd64 rebuilds, too. Does anyone have an idea how to quickly build a list of these for sid? Ideally something like source-package version arch1 arch2 arch3 ... (where [all amd64] are not in arch-list) Andreas