cython/cython-3.0.9-1-x86_64.pkg.tar.zst build reproducible in our test framework:
6a6a0b6a535af4a50710c5bde54b7e25c20cb0cb8f0663f00d9c57e00ce909ae cython-3.0.9-1-x86_64.pkg.tar.zst
2e018176bda9ec3585beb97ede9699eb7850353929104233ad9f67a714565575 cython-3.0.9-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
2e018176bda9ec3585beb97ede9699eb7850353929104233ad9f67a714565575 cython-3.0.9-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt