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If a user tries to join the group 5 times in a row and never solves the captcha, I will assume that this "user" is a bot, and it will be banned. Also, any message that contains a URL sent by a new "user" before the captcha is completed, will be considered spam and will be deleted.
Remember to give me administration privileges to kick-ban users and remove messages.
Check /help command for more information about my usage.
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