libbf/libbf-2020.01.19-1-x86_64.pkg.tar.zst build reproducible in our test framework:
6dfc157246dbec914062fcdee6c7a0a05e670e831265ce7c3a98721b10b4ac74 libbf-2020.01.19-1-x86_64.pkg.tar.zst
4ab6f4ba8e374abe830567a2c276f0b6b4bccf8e5317f198a653b9e8a4e853d9 libbf-2020.01.19-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
4ab6f4ba8e374abe830567a2c276f0b6b4bccf8e5317f198a653b9e8a4e853d9 libbf-2020.01.19-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt