copyleft-next contributor, @bkuhn, posted his views on @creativecommons's Attribution-Share-Alike license.

bkuhn explains why he doesn't believe #CC-BY-SA is actually a #coypleft license.

https://lists.copyleft.org/pipermail/next/2025q3/000016.html

“Source code provisions” are an essential aspect of copyleft licenses — even for those that are designed for non-software works.

Much work remains to determine how to draft a “source code provision”. Copyleft-next hopes to get there eventually. Maybe #CreativeCommons could help!