Permissive licenses like MIT only require that you include the license text if you redistribute.
CC licenses that have the BY part require that the original authors are attributed, but in flexible ways.
Is it possible to combine e.g. MIT with CC-BY, and redistribute under CC-BY? That is, with a custom attribution requirement that the MIT license must be retained.
The CC licenses have a list of attribution types here; versions 1 through 4 require "Copyright notice if supplied". Do permissive license texts constitute a "copyright notice"? If not, are there other items in that list that license texts can fall under?