InfoTech: spam reinforced with amusing message

Quoting a "suite" address (often code for maildrop) in Washington DC, the message implores us to create keywords in foreign languages so that our sites can be found in non-English search engines.

A "reminder" sent out a few days later says

"Did you receive the e-mail which I sent to you recently (copied here-below)?

Please confirm since I have had problems lately with emails intercepted by spam-filters set too high."

Not high enough, it seems. It still got through, twice - although it was marked by two of our filters as spam, but not high enough to bin it automatically.

Clearly something that needs to be addressed.