qt5-purchasing/qt5-purchasing-5.15.12-1-x86_64.pkg.tar.zst build reproducible in our test framework:
c4ed9e23046a499af523622a09b0fa655639fad6dc437a8c2b9783f06ae6d963 qt5-purchasing-5.15.12-1-x86_64.pkg.tar.zst
4649d24cf9a6645cbafa2e8195afaafde9b3e36a46a4608c8a296c0eabfdb496 qt5-purchasing-5.15.12-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
4649d24cf9a6645cbafa2e8195afaafde9b3e36a46a4608c8a296c0eabfdb496 qt5-purchasing-5.15.12-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt