Dear All,
you have probably received three spam emails from hyperspace following a hacker attack to our server, which has affected the mailing list. This attack has been contained and resolved now. I will monitor the situation closely in the coming days.
Hyperspace is continuously under attack and we receive tens of spam posts every day. While we do our best to filter all of this out, sometimes we do not succeed. Apologies for any inconvenience.
Luciano Rezzolla