Only if you speak about components. Mailpile is a complete product, so the viral nature of it being used as a component is not a problem for the project. The A

Only if you speak about components. Mailpile is a complete product, so the viral nature of it being used as a component is not a problem for the project. The AGPL itself makes a lot of sense, as any other licenses you mention would never have any teeth, as the software is - by nature - never distributed by the service provider.