Check that usage of the $csp filter option in a genericblock exception is working as expected.
Test that the $csp filter option in a genericblock exception works.
||abptestpages.org/en/exceptions/csp_genericblock^$csp=script-src https://abptestpages.org/lib/utils.js
@@||abptestpages.org/en/exceptions/csp_genericblock^$genericblock