Is there anyway to have Gmail filters work with a nested folder ideology?
Say I have a label structure that includes: "YouTube/TEDEducation", "YouTube/TruthSurge", etc. It is easy enough to match by address and subject to have these two labels work as wanted, automatically. But I also want all YouTube emails that are not previously filtered to be put into the generic "YouTube" main label.
Is this completely impossible without also putting everything else from its sub-labels in this folder?