gir1.2-polkitgtkmate-1.0 1.19.0-0ubuntu1 (s390x binary) in ubuntu bionic

 The mate-polkit package provides a D-Bus session bus service that is used to
 bring up authentication dialogs used for obtaining privileges.
 .
 This package contains introspection data for mate-polkit.
 .
 It can be used by packages using the GIRepository format to generate
 dynamic bindings.