Deps are not copied for an RPM if a newer version of that RPM is also being copied

[ianballou]

Version Katello 4.4 (master) pulpcore 3.16.1-1 pulp-rpm 3.16.1-2

Describe the bug When using the RPM copy API to copy walrus-0.71 and walrus-5.21 from repo A to repo B, walrus-0.71 did not have its dependencies copied. However, when resetting the test and only copying walrus-0.71, the deps do get copied.

To Reproduce

1. Sync https://jlsherrill.fedorapeople.org/fake-repos/needed-errata/
2. Create a second empty repo
3. Use the copy API to copy over walrus-0.71 and walrus-5.21 with dep solving on
4. See that the deps for walrus-0.71 are not copied over as well

Expected behavior The deps for the older walrus RPM should get copied over.