Program to check if files were compiled with the determinism flag

is-reproducible.cs

using System;
using System.IO;
using System.Linq;
using System.Reflection.PortableExecutable;

foreach (var filePath in args)
{
    using var stream = File.OpenRead(filePath);
    var peReader = new PEReader(stream);
    var any = peReader.ReadDebugDirectory().Any(x => x.Type == DebugDirectoryEntryType.Reproducible);
    var not = any ? "" :"not ";
    Console.WriteLine($"{filePath} is {not}reproducible");
}