Follow these steps to edit the "User Level Email Filter" in cPanel.
1. Log in to your cPanel Account.
2. In the Email section, click on Email Filters.
3. Under Filters by Users, you can see all your existing email accounts.
Click on Manage Filters next to the one you want to edit.
4. Under Current Filters, click on Edit next to the filter you want to change.
5. Make the changes to the filter.
6. Click on Save.