However, https://people.canonical.com/~ubuntu-archive/component-mismatches-proposed.html also shows that libsdl2-dev depends on libsndio-dev, which is in universe. So this also needs MIRed, or else libsdl2-dev added to extra-excludes in the seed (which would be unusual but not forbidden).
However, https:/ /people. canonical. com/~ubuntu- archive/ component- mismatches- proposed. html also shows that libsdl2-dev depends on libsndio-dev, which is in universe. So this also needs MIRed, or else libsdl2-dev added to extra-excludes in the seed (which would be unusual but not forbidden).