If I'm reading the blog post right, it's essentially MIT for 12 months after you...

Gaelan on Sept 6, 2020 | parent | context | favorite | on: Tgppl, a new type of open-source license

If I'm reading the blog post right, it's essentially MIT for 12 months after you make changes, then (A?)GPL after. (To be clear, not those actual licenses.)