@@ -219,7 +219,7 @@ By default Docker images names that do not specify a registry (e.g. `alpine:late
Since Docker Hub has some [quotas](https://docs.docker.com/docker-hub/download-rate-limit/), some companies use Docker registry mirrors.
Some Docker registry mirrors can mirror multiple registries (e.g. [Artifactory](https://www.jfrog.com/confluence/display/JFROG/Virtual+Repositories)).
Some Docker registry mirrors can mirror multiple registries (e.g. [Artifactory](https://www.jfrog.com/confluence/display/JFROG/Virtual+Repositories) or [Nexus Repository](https://help.sonatype.com/repomanager3) when coupling [Docker Proxy](https://help.sonatype.com/repomanager3/nexus-repository-administration/formats/docker-registry/proxy-repository-for-docker) and [Docker Group](https://help.sonatype.com/repomanager3/nexus-repository-administration/formats/docker-registry/grouping-docker-repositories)).
In that case, when pulling an image without specifying the original registry, the mirror will look for an image with the same name in each of the upstream registries.
