grep filter: If you want to filter multiple apps or filter according to multiple rules, how should you write the configuration

[changdongkai]

{
"log": "something",
"kubernetes": {
"pod_name": "myapp-0",
"namespace_name": "default",
"pod_id": "216cd7ae-1c7e-11e8-bb40-000c298df552",
"labels": {
"app": "myapp"
},
"host": "minikube",
"container_name": "myapp",
"docker_id": "370face382c7603fdd309d8c6aaaf434fd98b92421ce"
}
}

[FILTER]
Name grep
Match *
Exclude $kubernetes['labels']['app'] myapp