lib32-primus/lib32-primus-20151110-5-x86_64.pkg.tar.zst build reproducible in our test framework:
41bb2a14c845f1ab0d3e0107d9f32d77b9e7f6bb7246d65a46fc04520018fdd0 lib32-primus-20151110-5-x86_64.pkg.tar.zst
78b3b450db45d1840ff4abbdaef6f2b655fb6e10885d183af1b7439a33d771ad lib32-primus-20151110-5-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
78b3b450db45d1840ff4abbdaef6f2b655fb6e10885d183af1b7439a33d771ad lib32-primus-20151110-5-x86_64.pkg.tar.zst-b2.BUILDINFO.txt