vapoursynth-plugin-bestsource/vapoursynth-plugin-bestsource-r99.20e2135-1-x86_64.pkg.tar.zst build reproducible in our test framework:
66c1237966718dc6defa59884cf9ad9b53e375e34fa26b805391513d9710df59 vapoursynth-plugin-bestsource-r99.20e2135-1-x86_64.pkg.tar.zst
6d8947b82bba5285da2af3b3df7baebd0011b98a330328ac4fd74807944d5814 vapoursynth-plugin-bestsource-r99.20e2135-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
6d8947b82bba5285da2af3b3df7baebd0011b98a330328ac4fd74807944d5814 vapoursynth-plugin-bestsource-r99.20e2135-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt