0pdd: API rate limit exceeded

0pdd returns an error for a webhook:

403 - API rate limit exceeded for user ID 24456188. // See: https://developer.github.com/v3/#rate-limiting
	/app/vendor/bundle/ruby/2.3.0/gems/octokit-4.9.0/lib/octokit/response/raise_error.rb:16:in `on_complete'
	/app/vendor/bundle/ruby/2.3.0/gems/faraday-0.15.1/lib/faraday/response.rb:9:in `block in call'
	/app/vendor/bundle/ruby/2.3.0/gems/faraday-0.15.1/lib/faraday/response.rb:61:in `on_complete'
	/app/vendor/bundle/ruby/2.3.0/gems/faraday-0.15.1/lib/faraday/response.rb:8:in `call'
	/app/vendor/bundle/ruby/2.3.0/gems/octokit-4.9.0/lib/octokit/middleware/follow_redirects.rb:73:in `perform_with_redirection'
	/app/vendor/bundle/ruby/2.3.0/gems/octokit-4.9.0/lib/octokit/middleware/follow_redirects.rb:61:in `call'
	/app/vendor/bundle/ruby/2.3.0/gems/faraday-0.15.1/lib/faraday/rack_builder.rb:143:in `build_response'
	/app/vendor/bundle/ruby/2.3.0/gems/faraday-0.15.1/lib/faraday/connection.rb:387:in `run_request'
	/app/vendor/bundle/ruby/2.3.0/gems/faraday-0.15.1/lib/faraday/connection.rb:138:in `get'
	/app/vendor/bundle/ruby/2.3.0/gems/sawyer-0.8.1/lib/sawyer/agent.rb:94:in `call'
	/app/vendor/bundle/ruby/2.3.0/gems/octokit-4.9.0/lib/octokit/connection.rb:156:in `request'
	/app/vendor/bundle/ruby/2.3.0/gems/octokit-4.9.0/lib/octokit/connection.rb:19:in `get'
	/app/vendor/bundle/ruby/2.3.0/gems/octokit-4.9.0/lib/octokit/client/repositories.rb:29:in `repository'
	/app/0pdd.rb:400:in `repo'
	/app/0pdd.rb:295:in `block in <top (required)>'