kernel-headers-musl/kernel-headers-musl-4.19.88-2-x86_64.pkg.tar.zst build reproducible in our test framework:
de9566a1b206dbc65024397f9b03666b41c481e3b8ecc7d77af3afd6b4ca967f kernel-headers-musl-4.19.88-2-x86_64.pkg.tar.zst
2fdb58998d9a9811649781fc9be208c55f74fde5e46f96f64404c6857b778627 kernel-headers-musl-4.19.88-2-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
2fdb58998d9a9811649781fc9be208c55f74fde5e46f96f64404c6857b778627 kernel-headers-musl-4.19.88-2-x86_64.pkg.tar.zst-b2.BUILDINFO.txt