Mix.SCM.fetchable-question-mark

You're seeing just the callback fetchable-question-mark, go back to Mix.SCM module for more information.

Specs

fetchable?() :: boolean()

Returns a boolean if the dependency can be fetched or it is meant to be previously available in the file system.

Local dependencies (i.e. non-fetchable ones) are automatically recompiled every time the parent project is compiled.