in TeamCity.CSharpInteractive/AddNuGetReferenceCommand.cs [22:29]
public override bool Equals(object? obj)
{
if (ReferenceEquals(null, obj)) return false;
if (ReferenceEquals(this, obj)) return true;
if (obj.GetType() != GetType()) return false;
var other = (AddNuGetReferenceCommand)obj;
return PackageId == other.PackageId && Equals(VersionRange?.ToString(), other.VersionRange?.ToString());
}