Can confirm this you get a empty note on every ammo you unpack unnecessary server load etc or whatever this causes to increase.

This is on purpose. That paper that you are getting is the box that the ammo was packaged in.

Just as that paper is generated when emptying a box of ammo, we should also be seeing empty food and soda cans soon.

Hello ameise and thank you for the report.
This is not a bug, but a feature. The paper comes from the box.
Regards,
Geez