An offensive can be against spammers.Logical formLearned from5 sentences. Spammers may face penalties.Logical formLearned from5 sentences. A handful can be constituted-of-or-filled-with spammers.Logical formLearned from5 sentences. Spammers may fill (email boxes) with messages.Logical formLearned from5 sentences. Blacklists can be constituted-of-or-filled-with spammers.Logical formLearned from5 sentences. A spammer can be well-known.Logical formLearned from5 sentences. Some spammers may violate laws.Logical formLearned from5 sentences. A blitz can be against spammers.Logical formLearned from5 sentences. An (e-mail address) may pertain-to a spammer.Logical formLearned from5 sentences. Victims can be constituted-of-or-filled-with spammers.Logical formLearned from5 sentences. A spammer may pertain-to a country.Logical formLearned from5 sentences. A spammer can be evil.Logical formLearned from5 sentences. A list may pertain-to a spammer.Logical formLearned from5 sentences. Spammers can be in the past.Logical formLearned from5 sentences. Spammers may get sophisticated.Logical formLearned from5 sentences.