You can let email messages be automatically forwarded to another address.
How to automatically forward email messages:
Click the System menu icon on the right side of the menu bar. Click the Settings menu item.
Select the entry E-Mail in the side bar. Click on Auto Forward.
Enter the email address to which you want to forward the messages.
Enable Enabled.
In order to keep a copy of the E-Mail, enable Keep a copy of the message.