qsynth/qsynth-0.9.13-1-x86_64.pkg.tar.zst build reproducible in our test framework:
be3a8dbb0bd63f5f30c7f851f18feedf323fb27b5f94c392e2f3e306eb53ca27 qsynth-0.9.13-1-x86_64.pkg.tar.zst
8c73e8749ef258d2cbdfbd330e9fe45cf4555a7de9d07e800dc918fe3c282e8c qsynth-0.9.13-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
8c73e8749ef258d2cbdfbd330e9fe45cf4555a7de9d07e800dc918fe3c282e8c qsynth-0.9.13-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt