aws ses set-identity-mail-from-domain
Enables or disables the custom MAIL FROM domain setup for a verified identity (an email address or a domain). AWS CLI reference
3 options Its page in the AWS CLI reference
Options
--behavior-on-mx-failureThe action for Amazon SES to take if it cannot successfully read the required MX record when you send an email.--identityThe verified identity.--mail-from-domainThe custom MAIL FROM domain for the verified identity to use.