Spam source

• Spammer, e.g.
• Spam distributor
• Sender of high-tech letters
• Spammer, e.g
• At end of race, Bannister, say, hugging a communicator?
• English novelist, who doesn't use a pen?
• One whose letters are screened?
• Source of spam
• Spam sender, e.g

Wiktionary Word definitions in Wiktionary
n. One who, or that which, sends an email.