Comment 8 for bug 391780

> * insert <a rel=nofollow> - but do we really care? the vast majority
> of content is trustworthy and has useful links, and we have
> mechanisms for getting rid of spam

I think this is the reason why most content is okay; Launchpad is not
an interesting target for link spam. If we stop adding nofollow to
user-provided links we will become more interesting to spammers.