Many years ago I was a member of a trailcam building forum. I witnessed through pictures posted on the forum this .......
A member was having trouble with anti-hunters around his stands so he posted 3 trail cams near eact of his stands. He had pictures of 1 male and 1 female that would walk up and pee into his mock scrapes. He then had bucks and does tend to the scrape less then 30 minutes after the humans made their deposit

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He did forward the pictures to the local ministry, they recognized the male, and if you can believe this, he admitted to peeing in the scrape to deter deer from approaching because he knew that there was a deer stand in view. They charged him with harassing a lawfull hunter.
It caused a serious discussion, biologist suggested that they were attracted to the ammonia, which is a main ingredient in artificial attractant.
Tom