anomad-d is the user-repository name. It's a repository which presents an anomaly in some way. That anomaly makes the ingestion fail.
I don't know that anomaly is just yet. It's something that's happening currently once in a while with the bitbucket ingestion.
It's just some work i did to prepare and analyze the problem either if i have time to or if someone else wants to.
That test if uncommented just fails. So that should fairly help in debugging the problem.
(updated from my comment below)
Related to T3584