看到 V 站有人问这个，随手一记
可以参考源码里的注释文档
--host-resolver-rules=rules
Like --host-rules but these rules only apply to the host resolver.
A comma-separated list of rules that control how hostnames are mapped.
For example:
- MAP * 127.0.0.1 Forces all hostnames to be mapped to 127.0.0.1
- MAP *.google ………