[MDEP-803] addParentPoms only partially working

**[François Régnier](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=JIRAUSER288343)** opened **[MDEP-803](https://issues.apache.org/jira/browse/MDEP-803?redirect=false)** and commented

Hello,

In the dependency:copy-dependencies documentation, it is written:

```
Add parent poms to the list of copied dependencies (both current project pom parents and dependencies parents).
```

In fact only current projects POM parents are copied.

My configuration is:

```
                     
                            download-escrow-sources
                           
                                copy-dependencies
                           
                            prepare-package
                           
                                runtime
                                sources
                                ${escrow.build.directory}
                                com.xxx,com.yyy
                                true
                                true
                                true
                           
                       
```

Thanks

François

---

**Affects:** 3.3.0

Start with the dependency:copy-dependencies documentation and the configuration shown here, then trace the copy-dependencies goal's handling of addParentPoms for dependency POMs. Reproduce the issue with the provided runtime and sources classifier settings, and verify that the documented parent-POM behavior is consistent with the resulting copied files.

Written by the indexing model from the issue text.