docbook2x/docbook2x-0.8.8-18-x86_64.pkg.tar.zst build reproducible in our test framework:
b8a191893d3f305625c14e074fd496eebf0e215c65b53d852019bd5b84a0584c docbook2x-0.8.8-18-x86_64.pkg.tar.zst
500453126d160a8c334bc4fef797c9ba5ddf56fe39262f8689a36f4641acc70d docbook2x-0.8.8-18-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
500453126d160a8c334bc4fef797c9ba5ddf56fe39262f8689a36f4641acc70d docbook2x-0.8.8-18-x86_64.pkg.tar.zst-b2.BUILDINFO.txt