Each would come out different, because orignal hem means that the hem would look the same as it did before you hemmed it. Different pants = different hem
this is how my jeans are hemmed when I keep the bottom. They are 2 different jeans but they look identical. I realized this was the best way for me otherwise the threading somehow unravels.
I've never heard about keeping the orginal hem. This has peeked my curiousity.
Effinhaute, please post a pic of the outside of your jeans. Is there visible stiching on the outside where the two pieces are connected?
Thanks for the pic. I will definitely consider this next time I get my jeans hemmed.