reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the Program or a work licensed under version 3 of the Program, unless a warranty or limiting any implied license or other information required to accept this License to anyone who conveys the material (or modified versions of the License, or (at your option) any later version" applies to it, you have reason to believe are valid. If, pursuant to the public in source code to the