This replaces the original reply content because said content didn't post correctly and now seemingly cannot be deleted by https://midnight.pub/replies/8208/remove, which annoyingly leads to seeing this:
server error: pq: update or delete on table "replies" violates foreign key constraint "notifications_reply_id_fkey" on table "notifications"
It would be nice to know what characters in my original need escaping so the post-by-script method doesn't lead to this.