byPass Copyscape

I don't 100% understand your question but won't it be
a waste of time when Google kills your rankings if they
do a manual check....

Google won't rank your sites highly if you use crap
content... You are setting yourself up for a fall...

Why don't you do it correctly from the start..The way
the search engines want you to do it..

Just my 2 cents!!!

It would be utterly foolish to try and cut corners by duplicating content and then using a plugin to try and avoid Google from detecting said duplicated content. Why not just hire someone to write articles or content for you? I write my own content and also sell my services to other warriors (not even trying to promote my services) and I've personally seen the difference between what can happen if you use crappy content on any sites you intend to rank. Pick an article writer who knows how to optimize a article for your keyword without making it overly spammy, while sharing related info or info that engages the readers. This is what your readers came to your site for, to read more about whatever your chosen keyword was. If you have a website geared towards training puppies, and a reader clicks on your site, they're more than likely going to want to find out about how to train their puppy. They don't want to read duplicated content or content that doesnt make sense. This is random but I thought it would make a good example,I'm into astrology and horoscopes and I enjoy looking up info about my particular sign (Aquarius) and the characteristics of said sign. I cannot count on my fingers and toes combined how many websites I found that duplicated content from another site,I have an incredibly good memory and know right away when I've read something previously. You know what happens when I see a website that I know has duplicated content? I hit that backspace button on my keyboard as fast as I can. Your potential customer who was looking to be engaged came to your site and left. Didn't even stay for 5 seconds. (Yes I'm skim reader who has learned to read fast.)

Just an opinion from someone who can see on both sides of the fence.

Best Regards

I need a plugin to go to market and get some Pizza's for me. Lool,

Dont know why people want plugins to do everything for them.

Just curious, why you would like to do so.

Why not just create some unique content?