[Import-sig] Imputil

[Thomas Heller]

I have the impression that we cannot currently
import cPickle (for example) by imputil:

cPickle uses PyImport_ImportModule(name) instead of
PyImport_Import(name) which would then in turn use the
import hook function.
cPickle imports copy_reg, string, types.

Is this observation correct?

Regards,

Thomas