im prerry sure you just enter in the LEVEL of the site url you want to be
copied.so like if you put in <http://mywebsite.com/level1/level2/index.html>
it would also get things like <http://mywebsite.com/level1/level2/page2.html>
and stuff like <http://mywebsite.com/level1/level2/level3/index.html>