Unwatch all Organization's repositories

unwatch.rb

require "octokit"

client = Octokit::Client.new(access_token: "")
client.auto_paginate = true

client.organization_repositories('abak-press', type: 'all').each do |repo|
  client.delete_subscription(repo.id)

  client.forks(repo.id).each do |fork|
    client.delete_subscription(fork.id)
  end
end