No, it isn't. From the article > The Scunthorpe problem is the unintentional blocking of websites, e-mails, forum posts or search results by a spam filter or

No, it isn't. From the article > The Scunthorpe problem is the unintentional blocking of websites, e-mails, forum posts or search results by a spam filter or search engine because their text contains a string (or substring) of letters that appear to have an obscene or otherwise unacceptable meaning. Names, abbreviations, and technical terms are most often cited as being affected by the issue. Specifically > because their text contains a string (or substring) of letters that appear to have an obscene or otherwise unacceptable meaning.