gdal/python-gdal-3.8.4-2-x86_64.pkg.tar.zst build reproducible in our test framework:
15e3bd207fb2ef62e8b8cb9b86b0116863039f8ad2758ada28024e1dfbc21cb0 python-gdal-3.8.4-2-x86_64.pkg.tar.zst
e8ea2215f82e098d4e19d6e5d9ba29a3eb8fbe1cc94a053602bbc0aeb5ce1f0d python-gdal-3.8.4-2-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
e8ea2215f82e098d4e19d6e5d9ba29a3eb8fbe1cc94a053602bbc0aeb5ce1f0d python-gdal-3.8.4-2-x86_64.pkg.tar.zst-b2.BUILDINFO.txt