Hoi Dani
i have got this email too, but at least i have been employed by them since 2 month, so far i can see its a great company despite the fact that they have a little problem with dealing with that amount of applications.
If i were you i would send it in again and again, because they will hire at the end of the year, so make your choice Milan or Madrid or maybe anything interesting new!!!!
See you
TA