You want a CRM system which to me is a very different creature and much more complex than a contact manager, meant to lookup fairly static information about people. HyRolo was built to allow freeform contact management and to specifically avoid the typical, limiting field-based techniques in common use.
It would be a small extensio to allow you to apply operations to a set of filtered contacts you have found. -- Bob > On Oct 10, 2022, at 7:39 PM, Jean Louis <bugs@gnu.support> wrote: > > > > When anyway structured information such as people names, properties, > their communication lines