$(DotNetRestoreSources) $(RestoreSources); https://dotnetmygetlegacy.blob.core.windows.net/dotnet-core/index.json; https://pkgs.dev.azure.com/dnceng/public/_packaging/myget-legacy/nuget/v3/index.json; $(RestoreSources); https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json;