qsopt-ex/qsopt-ex-2.5.10.3-1-x86_64.pkg.tar.zst build reproducible in our test framework:
cea5fbc0d2c1e5bcca236fee4115a649ea86c88df5597878eb19e0f8309d9e4b qsopt-ex-2.5.10.3-1-x86_64.pkg.tar.zst
c87c27efa334b3c434140e7c04bbd54f91c766747e492e188afd2bb18baac689 qsopt-ex-2.5.10.3-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
c87c27efa334b3c434140e7c04bbd54f91c766747e492e188afd2bb18baac689 qsopt-ex-2.5.10.3-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt