libinglong

In this [issue](https://github.com/spring-cloud/spring-cloud-gateway/issues/2454), I faced the same problem.RouteDefinitionLocator.getRouteDefinitions gets invoked every 30 seconds because nacos(a service discovery component) send HeartbeatEvent which causes RefreshRoutesEvent. Can we add a feature to determine...

error parsing last-modified time when using ADD command

7

**Description** **Steps to reproduce the issue:** 1. ADD http://xxx /anywhere in Dockerfile 2. the http://xxx has header "Last-Modified: Mon, 5 Dec 2022 02:52:24 GMT" 3. buildah built -t anytag --layers=true...