The dak system is located on administrator.skolelinux.no . After you logged in on a.s.n. you have to become the katie user. If you are a ftpmaster you can use the command "sudo -u katie bash" Now you are the debadmin user and have access to the archive system.
NEW Handling: One of the most important jobs of the ftpmaster is to handle the NEW queue. The NEW queue are packages which are signed by a Debian-Edu Developer and passed the key check. So you don't need to check if the signature is valid or not. The ftpmaster task is to check the package if it is ready for Debian-Edu or not. To get a checklist you can use the Debian-Edu Archive Policy and check if it passes all points.