Add option to /scripts/pkgacct to keep e-mail configuration
As a web hosting provider, I would like cPanel to add a flag to the pkgacct script that would backup email account configurations and directory structure without backing up the email in those accounts. This has multiple benefits:
- backing up accounts with this flag would complete more quickly
- restoring such a package would rebuild the mail folder directory structure, allowing e-mail to starts working again quickly.
- using this kind of account backup would drastically improve a full server restoration process
- when combined with --skiphomedir you would be given a backup that is just the skeleton of an account, allowing the admin to complete the migration manually