As ichbinmuede suggests, many Mixture 79 smokers claim to taste licorice and floral/soapy flavors; but I'm pretty sure it's just a vanilla casing -- perhaps poorly done. However, the stuff has been around for years, so somebody must be enjoying it.
As for not wanting to experiment with an 8oz. purchase, consider that your odds of success are much greater than 50/50 since the blend description is exactly what you're looking for. Also, you can probably find someone here to buy or trade for it if you Blackpool strikes out.
On the upside, if it lives up to expectations, you've got a nice supply on hand.