zstd/zstd-1.5.5-1-x86_64.pkg.tar.zst build reproducible in our test framework:
a6f1f72a2469732ee65057139d9232c78f4285af9551d6df4332e00ec19fbeec zstd-1.5.5-1-x86_64.pkg.tar.zst
59f9363c78d2c0da7d0e8c3a7d7455a5ba2a712743c1614aabb6e876a9268b36 zstd-1.5.5-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
59f9363c78d2c0da7d0e8c3a7d7455a5ba2a712743c1614aabb6e876a9268b36 zstd-1.5.5-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt