Please discuss the PSF license

[Forrest J. Cavalier III]

I think the FSF already evaluated this license on their page:
       http://www.fsf.org/licenses/license-list.html

Under the section, "GPL-Compatible, Free-Software licenses"
There is:

    The License of Python 2.0.1, 2.1.1, and newer versions. 
     This is a free software license and is compatible with the GNU
     GPL. Please note, however, that intermediate versions of Python
     (1.6b1, through 2.0 and 2.1) are under a different license (see
     below). 


Did the FSF evaluate something different?  Is there more than
one version of the license for 2.1.1?


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