Sometimes, a project wants to change to a different license than the one used during the registration process.
The "license" field in the project page can only be modified by Savannah admins because the license must remain a free license.
When a project wants to switch the license they contact us and we then change it via the group administration pages.
Log into Savannah. Become superuser. Select "Main page". Select "Browse Groups List". Search for the project name in the Group Search form. A direct link is:
Change the license in the selection box then submit the form with the "Update" button.