How do I block unwanted email from gaggle accounts?
Gaggle.net allows you to set up your school’s email such that only email from gaggle.net accounts will be allowed. In addition, you will need to allow email from oumu.org and oumu.org.cn. To do this, first log in to gaggle.net using your administrator’s account. Select School Setup from the administrator’s menu and then select the Blocked Addresses link at the bottom of that page.
