This is a helper for identifying whether the var is a sequence,
but is not of string-like type (optionally).
Co-authored-by: Toshio Kuratomi <toshio@fedoraproject.org>
Co-authored-by: Brian Coca <briancoca+dev@gmail.com>
Co-authored-by: Abhijeet Kasurde <akasurde@redhat.com>
