What Stephane was complaining about is the whole Snap package for lxd has been marked as AGPL, and that's not correct.
Check in the store, down, in the license info section:
Edit: also, from what I see in the commit, it doesn't make much distinction between what's AGPL and what not. https://github.com/canonical/lxd/pull/12663/commits/b8ff449d...