The scent of bleach and the scent of "pool smell" are almost exactly the same to me.
The presenter is also dubious about the origin of the smell, and thinks that it comes from the chlorine, not the trichloramine product of chlorine interacting with urea. So he tests it out by mixing pool chlorine into two buckets, putting urine in one of them, covering for a few days, and smelling.
That experiment is run starting at https://youtu.be/S32y9aYEzzo?t=284 . The chlorinated water, even at 4x concentration, "smells just like water." While the one where urine was added "smells like a pool."
serious question - I thought sweat is mostly comprised of the same excretion. just surprised 'peeing in the pool' is so normal.
The description of the details start at https://youtu.be/S32y9aYEzzo?t=88 . The "show more" for the video has a link to the researcher's paper at Dropbox. You can also read the paper at https://pubs.acs.org/doi/full/10.1021/acs.estlett.7b00043 .
The relevant text from in the ACS link "ACE, used in prepackaged foods,(18, 29, 30) is not metabolized by humans; it is completely absorbed and excreted exclusively in the urine,(29, 31)"
[29] Voltz, M.; Christ, O.; Eckert, H. G.; Herok, J.; Kellner, H.-M.; Rupp, W. Kinetics and biotransformation of acesulfame K. In Acesulfame-K; Mayer, D. G.; Kemper, F. H., Eds.; Marcel Dekker: New York, 1991; pp 7– 26.
[31] Renwick, A. G. The metabolism of intense sweeteners Xenobiotica 1986, 16, 1057– 71 DOI: 10.3109/00498258609038983