system
4
The problem is actually that there is over 100GB of data to unpack
before it can scan. If you look very carefully it is a rar file with
a 13.5GB file in it, then there is 5 copies of that, as well as other
large files as well, I think it is around 100GB total.
Most mail servers don’t even have that space to unpack it.
The resulting file is actually only 125KB though.
That’s what really causes the problem.