IANAL but you can have that without getting yourself a full copyright license to all contributions - as CLAs generally do, and what enables license changes. A

IANAL but you can have that without getting yourself a full copyright license to all contributions - as CLAs generally do, and what enables license changes. A popular more lightweight solution is the DCO[0]. [0]: https://developercertificate.com/ https://developercertificate.com/