lib32-flex/lib32-flex-2.6.4-4-x86_64.pkg.tar.zst build reproducible in our test framework:
51f33a20d2106eb9691b59c89c07a11f7f1ba30160fc4be9e2e98a71aae00202 lib32-flex-2.6.4-4-x86_64.pkg.tar.zst
44598b12c0115c350d1ff261630592c37ae7b26f91faa76fd8431a2d04d26431 lib32-flex-2.6.4-4-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
44598b12c0115c350d1ff261630592c37ae7b26f91faa76fd8431a2d04d26431 lib32-flex-2.6.4-4-x86_64.pkg.tar.zst-b2.BUILDINFO.txt