zlib-ng/zlib-ng-2.1.5-1-x86_64.pkg.tar.zst build reproducible in our test framework:
efa8ffee65217e180fc686777729a80fc4d22009725202591b3ddbab1ba85896 zlib-ng-2.1.5-1-x86_64.pkg.tar.zst
ca473e8e862c418e900f573666c5eb74ea230aa886ad854dcc2ad87ecf40dac7 zlib-ng-2.1.5-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
ca473e8e862c418e900f573666c5eb74ea230aa886ad854dcc2ad87ecf40dac7 zlib-ng-2.1.5-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt