API returns git repository list with missing items and duplicates

What happened before:
The repositories were originally pushed as personal repositories owned by ~kubuntu-packagers.
They were then moved under the kubuntu-packaging project by setting their target to lp.projects['kubuntu-packaging'] using the API

Now when fetching the full list of repositories, I get 292 results with
print(len(lp.git_repositories.getRepositories(target=lp.projects['kubuntu-packaging'])))

as does the web UI [1], but looping over the repositories shows multiple duplicates and missing ones, and

for repo in lp.git_repositories.getRepositories(target=lp.projects['kubuntu-packaging']):
    lst[repo.git_identity] = repo
print(len(lst))
returns 224 today.

Attached is a list of todays response with the returned git identities. e.g. attica is present twice and 'akonadi' is missing

[1] https://code.launchpad.net/~kubuntu-packagers/kubuntu-packaging/+git