Where are email messages and other email-related data for my cPanel users stored on the filesystem?
Email for cPanel users is stored in the following directory:
Email for a specific email account on a domain is stored in the following directory:
Path, user/group ID, and obfuscated passwords for email users can be found in these files:
In the paths above:
$user is the cPanel username
$domain is the domain associated with the cPanel user
$email-user is the email user on the domain