I realised that several email accounts even if they exist as an address are redirected to another email e.g.
info@nomedominio.ext is redirected to email@nomedominio.ext , same thing for utente@nomedominio.ext is redirected to email@nomedominio.ext
i have checked for a CatchALL but nothing is set as well as in the postfix configurations, i have tried deactivating and reactivating the different mailboxes but nothing has changed. suggestions ?