RPM Support

1. create 2 repos and 2 remotes https://repos.fedorapeople.org/pulp/pulp/demo_repos/zoo/ https://repos.fedorapeople.org/pulp/pulp/fixtures/rpm-test-modularity/

2. sync each repo

3. Both of the repos have identical PackageGroup with id 'mammals'. Observe that on same instance of Package group all of the relations are kept. From repo A and from repo B

In [2]: PackageGroup.objects.filter(id='mammals')                                                                                                                                                                  
Out[2]: <QuerySet [<PackageGroup: mammals>]>


In [26]: x=PackageGroup.objects.filter(id='mammals')                                                                                                                                                               

In [27]: len(x[0].packages)    
                                                                                                                                                                                    
Out[27]: 22

In [28]: x[0].related_packages.count()                                                                                                                                                                             
Out[28]: 47

From same issue suffers PackageCategories and PackageEnvironments