It is obvious that all those links (simply too many) constitute "Violation of the spam provisions of the Content Policy" note the word SPAM in the sentence.
I think that "repetative" is not a relevant notion in this warning, except for the repetition of many links (play of words).
Also from the SEO (serch engine optimisation) perspective, using the names of popular webistes creates search engine links and constitute rigging of the webpage ranking...
