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segato.jacopo@iccostafratta.edu.it: host aspmx.l.google.com[192.178.131.27] said: 550-5.7.1 La tua mail è stata respinta perché proveniente dall'esterno del 550-5.7.1 dominio scolastico 550 5.7.1 - gcdp 6a1803df08f44-6f8b099bb1bsi39636206d6.242 - gsmtp (in reply to end of DATA command)