Package: lintian I don't know when that was introduced, but you see some hundred of those in the gcc-N packages:
E: libx32gcc-9-dev: ESC]8;;https://lintian.debian.org/tags/binary-is-wrong-architecture.htmlESC\binary-is-wrong-architectureESC]8;;ESC\ usr/lib/gcc/x86_64-linux-gnu/9/x32/crtend.o So either you ignore those for multilib packages, or you deduce the architecture from the package name and check for the architecture. Note however that gcc and glibc have different naming schemas for multilib packages.
