luaexpat/lua52-expat-1.5.1-1-x86_64.pkg.tar.zst build reproducible in our test framework:
b11f1b214abd10b76c3619ec7464b134c28fc6a050e1fc11c8c5b99f3af6b3fc lua52-expat-1.5.1-1-x86_64.pkg.tar.zst
c5d67f9ba8bffdc97c4e469d032500a03f215977b57f398fe887171656760a77 lua52-expat-1.5.1-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
c5d67f9ba8bffdc97c4e469d032500a03f215977b57f398fe887171656760a77 lua52-expat-1.5.1-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt