tumbler/tumbler-4.18.2-1-x86_64.pkg.tar.zst build reproducible in our test framework:
b18b7e28c6c035cc530ea075e5b9fe76e4daed30ccf54dc4d52869d89848e1ce tumbler-4.18.2-1-x86_64.pkg.tar.zst
4d96f1c71ce9db927b20fa9d3baa5f26e06eda09ea0d2475e82f9c4c23487271 tumbler-4.18.2-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
4d96f1c71ce9db927b20fa9d3baa5f26e06eda09ea0d2475e82f9c4c23487271 tumbler-4.18.2-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt