Install
This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.
Install straight from GitHub with WP-CLI:
wp plugin install https://github.com/keescbakker/ktt-wp-cf-block-by-comment/archive/refs/heads/main.zipUpdates itself. It ships its own updater, so new versions appear under Dashboard → Updates.
A plugin to block IPs associated with comments on Cloudflare.