mercurial/mercurial-6.6.3-1-x86_64.pkg.tar.zst build reproducible in our test framework:
ef6ded7bd2c7d5aa60021d66e8045b6536e72d609dbe0ec7fda94a0b6fb35a6f mercurial-6.6.3-1-x86_64.pkg.tar.zst
ac0299822686464b6e17330afb72c75b7a66c78de17ae5456c3ab1d23d596565 mercurial-6.6.3-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
ac0299822686464b6e17330afb72c75b7a66c78de17ae5456c3ab1d23d596565 mercurial-6.6.3-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt