There are multiple on-premise Azure Devops 2019 servers within my organization. There's an artifacts feed on server A, where some internal nuget packages are published.
Repository of a project I work on is hosted on server B. I want to use a single Azure Artifacts feed as a source for nuget dependencies for my project, so I would like to setup feed on server A as upstream source for feed in server B. Is there a way to do this? GUI is pretty limited and documentation wasn't much of a help either.
I'm afraid we can not setup feed on server A as upstream source for feed in server B. I totally understand the inconvenience brought to you. I suggest you can create a suggestion ticket in the Developer Community. You can track and vote your suggestion ticket. The product group will review these tickets regularly, and consider take it as roadmap.
As a workaround, you can push your packages to your another server. After that, you can add an Azure Artifacts feed in your organization as an upstream source.