How do I forward email from Sakai to a non-PLU email account?
Your PLU Gmail account is where all PLU-related email will be directed, including any email from Sakai. However, PLU Gmail supports the forwarding of mail to another account, including the use of filters. Instructions for how to forward mail are available below. Once you have set up email forwarding in Gmail, you can validate that it's working by sending a message to yourself using Sakai's Email Sender within one of your courses.
See Automatically forward Gmail messages to another account.