luppp/luppp-1.2.1-4-x86_64.pkg.tar.zst build reproducible in our test framework:
6b374f24b1cd97b381de85ad4059130a92bd0e69f426a36c0ae2e32c345ebb7f luppp-1.2.1-4-x86_64.pkg.tar.zst
449062f0e7b12bcac87cc5e2d09224e9d1270ab0fbd1cf5e6da0f2e40bd2b08c luppp-1.2.1-4-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
449062f0e7b12bcac87cc5e2d09224e9d1270ab0fbd1cf5e6da0f2e40bd2b08c luppp-1.2.1-4-x86_64.pkg.tar.zst-b2.BUILDINFO.txt