as noted here:
https://mail.gnome.org/archives/desktop-devel-list/2019-April/msg00016.html

wrt:
https://gitlab.gnome.org/GNOME/evolution-data-server/issues/33

Change-Id: I88f900b3adf12de545b1d2d16da67eae22fde748
Reviewed-on: https://gerrit.libreoffice.org/71281
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>