protobuf/protobuf-25.3-1-x86_64.pkg.tar.zst build reproducible in our test framework:
b042b927ba8171c6a47457a1fae4f676aefa3cd377214d7870cc5e15436333fc protobuf-25.3-1-x86_64.pkg.tar.zst
d349e5b5667ba22a62421236fbe5857faa4f8c958e06117297f198e52aca6839 protobuf-25.3-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
d349e5b5667ba22a62421236fbe5857faa4f8c958e06117297f198e52aca6839 protobuf-25.3-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt