lib32-mesa-amber/lib32-mesa-amber-21.3.9-6-x86_64.pkg.tar.zst build reproducible in our test framework:
2018511ef8f9089c59d47cfd9a75b098835a488b1ef63e4a34a362f0e798ff75 lib32-mesa-amber-21.3.9-6-x86_64.pkg.tar.zst
6c32b15dc5104a4e68b9f8e924fadf94524c7ab7e05e6e67e016b3f7ac2c455a lib32-mesa-amber-21.3.9-6-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
6c32b15dc5104a4e68b9f8e924fadf94524c7ab7e05e6e67e016b3f7ac2c455a lib32-mesa-amber-21.3.9-6-x86_64.pkg.tar.zst-b2.BUILDINFO.txt