w3c-mathml2/w3c-mathml2-2.0-6-any.pkg.tar.zst build reproducible in our test framework:
db0d94912170e0cb3202a246a313327c9a0761f58c41bca32bb41a8d03a79b70 w3c-mathml2-2.0-6-any.pkg.tar.zst
454fff03104e69fe58b312a3591aec73a385e5f06b7fb8a957e41611cf08cbf1 w3c-mathml2-2.0-6-any.pkg.tar.zst-b1.BUILDINFO.txt
454fff03104e69fe58b312a3591aec73a385e5f06b7fb8a957e41611cf08cbf1 w3c-mathml2-2.0-6-any.pkg.tar.zst-b2.BUILDINFO.txt