I am trying to get the Azure Pipelines to publish a nuget package to my project's private Artifacts feed.
The first step per MS is set Project Collection Build Service identity to be a Contributor on your feed.
I followed the link and went to Artifacts->My feed->Feed Settings->Permissions and I am not able to change anything about the build user.
I noticed build service users are org wide so I went to Org settings->Users but that user doesn't show up there at all. In fact I can't find any mention of this build user anywhere but the page in the screen above.

