@edent@mastodon.social :shrug: I was passing null around like candy but some implementations choke on that. In general, tolerance of odd values in cc is well handled, but I would just omit or send [].
After Nearly 10 Years of Building Mastodon, Eugen Rochko Steps Into Advisory RoleMastodon's creator steps back from CEO role, transfers assets to non-profit organization.https://blog.joinmastodon.org/2025/11/my-next-chapter-with-mastodon/#Mastodon #OpenSource #SocialMedia #ActivityPub #FediVerse