Liverpool are about to make their first signing of the Arne Slot era. Federico Chiesa has been linked to Liverpool, but it’s Giorgi Mamardashvili who is set to join. The Georgian goalkeeper is set to undergo a medical with the Reds in the coming days, and an announcement could be imminent on this front. From the outside looking in, this does seem like a rather strange signing. After all, Liverpool already have two brilliant goalkeepers in their squad in Alisson and Caomhin Kelleher. However, according to Sky Sports there is method to this perceived madness. Liverpool believe Giorgi Mamardashvi…