Findings:

• Chinese Spam
• subspace spam
• Spam and Corn
• Analyzing spam: A journey into conspiracy theory and steganography
• Spam bomb
• War on Spam
• Spam email
• Spam Dragon (user)
• Hot & Spicy Spam
• Spam (user)
• Spam Cannon (superdoc)
• Spam Armor
• Rack of Spam
• you shouldn't have gone spam everything2
• spam, spam, spam, spam, spam, spam, baked beans, spam, spam, spam and spam
• Everything2 Update: August 2019 - Fighting spam
• spam bait
• SPAM® and eggs
• spam as found poetry
• @ spam
• Spam Titles featuring Sexual Enhancement products
• spam folder
• Pop-ups and spam
• A solution to spam (which doesn't work, but nice try)
• relay topology
• Relay governor
• Relay cylinder
• relay operator
• starter relay
• Anodyne relay
• The Relay
• Remix Relay
• Ohio Relay System
• River to Sea Relay
• Relay for Life -- A Nodermeet With A Difference
• translation relay
• reed relay
• DHCP Relay Agent
• open SMTP relay
• Frame Relay
• relay rape
• Relay
• Spam Spread
• I like spam
• Citizens Against Ugly Street Spam
• Anti-spam spam
• Spam Mocking
• avoiding spam email
• Spam filter
• The difference between Tofu and Spam
• Internet Relay Chat
• Spam haiku
• Spam Musubi
• procmail recipe to drop (forged) Hotmail spam
• Spam Fighting 101
• spam fritter
• Spam
• National Relay Ball League
• Relay cropping

If you Log in you could create a "spam relay" node. If you don't already have an account, you can register here.