GUI wording suggests that one can select multiple folders when setting up cloud sync in CORE, however I don’t think it’s possible at the moment. That is, selection is limited to a single folder/source.
Same question was ask before without a definitive answer:
It would be great to figure out if one can do this in CORE, otherwise I would have to migrate to SCALE which seems to support it according to GUI in YouTube videos.
p.s. I tried to workaround this by creating a folder of data-to-be-synced and inside have symbolic links ‘ln -s…’ and enabling “Follow symlinks” (Follow symlinks and copy the items to which they link). Unfortunately when I browse files in Backblaze, I just see symlinks being uploaded.