Checks without requireFile on CI

Hey everyone,
I’m currently trying to use GitHub Actions to run nix flake check on every commit in my dotfiles repository. The problem I’m encountering is that I have added packages which use requireFile in their definition and thus don’t work as they are behind Licenses (VMWare and Packet Tracer). Is there any way I can tell nix to just ignore any package that has a requireFile in it?