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is intended to apply and the section as a whole is intended to apply in other
circumstances. It is not the purpose of this section to induce you to infringe
any patents or other property right claims or to contest validity of any such
claims; this section has the sole purpose of protecting the integrity of the
free software distribution system, which is implemented by public license
practices. Many people have made generous contributions to the wide
range of software distributed through that system in reliance on consistent
application of that system; it is up to the author/donor to decide if he or she is
willing to distribute software through any other system and a licensee cannot
impose that choice. This section is intended to make thoroughly clear what is
believed to be a consequence of the rest of this License.
If the distribution and/or use of the Program is restricted in certain countries 8)
either by patents or by copyrighted interfaces, the original copyright holder
who places the Program under this License may add an explicit geographical
distribution limitation excluding those countries, so that distribution is
permitted only in or among countries not thus excluded. In such case, this
License incorporates the limitation as if written in the body of this License.
The Free Software Foundation may publish revised and/or new versions of the 9)
General Public License from time to time. Such new versions will be similar in
spirit to the present version, but may differ in detail to address new problems
