City have agreed on the terms of Donnarumma’s transfer with PSG, and the negotiations went quickly because PSG are interested in selling their goalkeeper soon in order not to lose him as a free agent next year. First, Ederson’s transfer to Galatasaray will be completed, and then Donnarumma will become City’s goalkeeper. I think everything should happen quickly because Ederson has already agreed on all the terms with Galatasaray, and City are in need of a good goalkeeper.