defaults tls on tls_trust_file /etc/ssl/certs/ca-certificates.crt logfile ~/.msmtp.log account christopherrparis1@gmail.com auth oauthbearer host smtp.gmail.com port 587 tls_starttls on from christopherrparis1@gmail.com user christopherrparis1@gmail.com passwordeval oama access christopherrparis1@gmail.com account default: christopherrparis1@gmail.com