How to empty out inbox via Directadmin?
1 – Login to your Directadmin.
https:/#domain#:2222/2 – Under E-Mail Management section, go to E-Mail Accounts

3 – Tick the email account you would like to empty the inbox.
4 – There is a dropdown list on the right of ‘Purge From’ button, select ‘Inbox’.
5 – You can choose to remove email from when based on the option.

6 – Lastly, click ‘Purge From’ to remove emails under the account.
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