phpvirtualbox/phpvirtualbox-5.2_1-8-any.pkg.tar.zst build reproducible in our test framework:
f6e5270acd5437a473146efb38f4381ce9af28b9fb17138f91f9009135fdf0e7 phpvirtualbox-5.2_1-8-any.pkg.tar.zst
a7b64ebb3320e26ad405e64632421c377c471357f4fd1dc1f3b92c901355f343 phpvirtualbox-5.2_1-8-any.pkg.tar.zst-b1.BUILDINFO.txt
a7b64ebb3320e26ad405e64632421c377c471357f4fd1dc1f3b92c901355f343 phpvirtualbox-5.2_1-8-any.pkg.tar.zst-b2.BUILDINFO.txt