Back when I hunted deer I would fill a large basket or box with dry leaves and put my outer hunting clothing in with the leaves for a couple of days. They came out smelling like fall leaves, which I have never found objectionable. I would shake them out well to get rid of the odd spider or other crawlies before putting them on.

I often got a reasonably clear shot at a deer during the season, so even if it didn't help, it didn't hurt.

Frank2135