This can be fixed with a binNMU.
- Bug#1068538: ruby-ffi-libarchive: arch:all pack... Sebastian Ramacher
- Bug#1068538: ruby-ffi-libarchive: arch:all... Bastian Germann
- Bug#1068538: ruby-ffi-libarchive: arch... Bastian Germann
- Bug#1068538: marked as done (ruby-ffi-liba... Debian Bug Tracking System