example: `protocol: TCP src-ports: 1-442,444-65535 dst-ports: 443; protocol: TCP src-ports: 443` should be simplified to `protocol: TCP dst-ports: 443; protocol: TCP src-ports: 443` explore other examples to generalize the problem
example:
protocol: TCP src-ports: 1-442,444-65535 dst-ports: 443; protocol: TCP src-ports: 443should be simplified to
protocol: TCP dst-ports: 443; protocol: TCP src-ports: 443explore other examples to generalize the problem