fwupd-efi/fwupd-efi-1.4-1-x86_64.pkg.tar.zst build reproducible in our test framework:
89c0ffe1c56f9fa537d9083dd0c39fed0dc3edffbd8823ec190f6244e21785ce fwupd-efi-1.4-1-x86_64.pkg.tar.zst
ab9d855e2d0a914c54550b0f7aa685755d7d720ca69fcfd70e05e7b30a85dc80 fwupd-efi-1.4-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
ab9d855e2d0a914c54550b0f7aa685755d7d720ca69fcfd70e05e7b30a85dc80 fwupd-efi-1.4-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt