systemd/systemd-ukify-255.4-2-x86_64.pkg.tar.zst build reproducible in our test framework:
a8ba299d7b77d2c58217b93c6ff7a80ca814988653d617ecb9ec0f5c046dd44f systemd-ukify-255.4-2-x86_64.pkg.tar.zst
5af6a75c988a2eebc7aae299659a1ff41e99a4400498f9dad0047f45cf2b15b3 systemd-ukify-255.4-2-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
5af6a75c988a2eebc7aae299659a1ff41e99a4400498f9dad0047f45cf2b15b3 systemd-ukify-255.4-2-x86_64.pkg.tar.zst-b2.BUILDINFO.txt