lib32-libxcomposite/lib32-libxcomposite-0.4.6-1-x86_64.pkg.tar.zst build reproducible in our test framework:
3f2a988c5abc633136d583db23051f1af238a0ef20ae66205fa104967a0a3f02 lib32-libxcomposite-0.4.6-1-x86_64.pkg.tar.zst
d3b9a10ae6a0c1cbc86518a39cf16d55d7d9b957f9024195a15a874b5883050a lib32-libxcomposite-0.4.6-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
d3b9a10ae6a0c1cbc86518a39cf16d55d7d9b957f9024195a15a874b5883050a lib32-libxcomposite-0.4.6-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt