Checking: pdftk-3.3.1-1.fc36.noarch.rpm
          pdftk-3.3.1-1.fc36.src.rpm
pdftk.noarch: W: invalid-license GPL-2.0-or-later
pdftk.noarch: E: incorrect-fsf-address /usr/share/licenses/pdftk/classpath.txt
pdftk.src: W: invalid-license GPL-2.0-or-later
2 packages and 0 specfiles checked; 1 errors, 2 warnings.