How to sync packages from Baget/MyGet/abp.io?

[rwecho]

There are multiple NuGet sources in my project, But some are slow or unreached from time to time. I hope to integrate them into one BaGet source. #497 If I cannot use multiple upstream sources, so I hope to synchronize packages from MyGet/abp.io. I can read the newest packages from nuget.org by Catalog API. but can not do this from MyGet/abp.io. Because all of them do not implement Catalog API .

Is there any way to find the latest published packages without Catalog API?

Thanks.