argument_specs:
  main:
    options:
      msmtp__smtp_host:
        type: str
        required: true
      msmtp__smtp_port:
        type: int
        required: true
      msmtp__smtp_tls_method:
        type: str
        required: true
        choices:
          - "starttls"
          - "smtps"
      msmtp__smtp_user:
        type: str
        required: true
      msmtp__smtp_password:
        type: str
        required: true
      msmtp__smtp_from:
        type: str
        required: true