This file is indexed.

/usr/share/igtf-policy/classic/CERN-GridCA.crl_url is in igtf-policy-classic 1.59-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
http://cafiles.cern.ch/cafiles/crl/CERN%20Grid%20Certification%20Authority.crl