This is pretty simple.
Login as root.
Navigate to:
Email Setttings -> Email Greylisting
Add new SMTP to Whitelist
Mail server IP address or hostname: fedex.com
Additional comments
Always add a comment.
Use a regex if needed.
This is pretty simple.
Login as root.
Navigate to:
Email Setttings -> Email Greylisting
Add new SMTP to Whitelist
Mail server IP address or hostname: fedex.com
Additional comments
Always add a comment.
Use a regex if needed.