qt6-multimedia/qt6-multimedia-gstreamer-6.6.2-1-x86_64.pkg.tar.zst build reproducible in our test framework:
d6c61c391acc560e14e7fe8b26fe67471d4873338b1a5a13f7eaa7d7e757d1a5 qt6-multimedia-gstreamer-6.6.2-1-x86_64.pkg.tar.zst
9503f5751782665d3c2adda05fece4b36d9e464212a48cf996163c319637465f qt6-multimedia-gstreamer-6.6.2-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
9503f5751782665d3c2adda05fece4b36d9e464212a48cf996163c319637465f qt6-multimedia-gstreamer-6.6.2-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt