I didn't know it was a limited restock, since it was listed as "preorder," so I wanted to try maxing out the cart to see if it would give me an alert with the true inventory. I couldn't type in my own quantity, though; it just had a drop down menu up to 10. It definitely let me cart 10 copies, though, which was another reason I thought a larger repress might be coming.
Since I already have a copy, I left it alone, but I wish I grabbed it as a precaution. A couple people that I tried to link to it saw it too late.