When a sequence is published to Editorial, Flix creates two files. One is labeled "All" and the other is labeled "New".

This video demonstrates the differences between the two files, what happens when you import them to your edit and when might be the best case to use one or the other.

For more information, check out the documentation here: https://learn.foundry.com/flix/6.3/Content/flix_for_editorial.html#PublishingaSequencetoEditorial