If you reprint an article from another site, can you put the original URL as the permalink for the benefit of readers and others who are interested in the article? Can you do the same for the Trackback?
So if on http://www.website1.com I reprint an article from http://www.website2.com, can I put website2.com/article as the permalink (not just technically but in the realm of blogging etiquette) and can I do the same for the trackback? What if the original website does not have a blog format for enabling pings etc.?