BUR #20117 has been approved by @nonamethanks.
rename spam -> spam_(food)
rename spam_(advertising) -> spam_(messaging)
deprecate spam
The tag for Spam canned ham lacks any qualifier for some reason, despite the other "spam" tag (spam (advertising)) does. In addition, the aforementioned spam (advertising) tag is also used for text spamming, so I think both tags should be requalified to better describe them.
Also I would like to deprecate spam (without qualifier) to futureproofing.