account <user>@<host>
user <user>@<host>
from <user>@<host>
host mail.<host>
port 587
auth on
passwordeval "pass mail"
tls on
tls_starttls on
tls_certcheck on
tls_trust_file /etc/ssl/certs/ca-certificates.crt
logfile ~/.config/msmtp/msmtp.log