pr-11522-2b789f vs. 5.0-18467 / mtl-osx-m1 / rs3-skybox2

pr-11522-2b789f (2b789f06) Diff 5.0-18467 (2843cd10)
Failure 7089424ddfcde91266ac620bc5249df800086d34
Failure e9fcd49a1a60613908052c616c187bcf57530133
Failure 26d1463364a791bd1051c4870d0fd316c0e55053