Eschwartz [1] filed a deletion request for placeholder [2]:

this pkgname makes no sense as-is, and if anyone wanted the "tauthon" fork of python2 then they should upload an actual package of that name, which people would then be able to find.

[1] https://aur.archlinux.org/account/Eschwartz/ [2] https://aur.archlinux.org/pkgbase/placeholder/