is there a nice way to delete recipients from nms:recipient table without jeopardizing normal AC functioning (to delete customers in all other tables, referential integrity, etc...)
Thinking about using GDPR module for removing them but pretty sure that custom tables are not in the scope.
Let me know if somebody worked on similar to catch up.
Would be setting links in schema to (rev)integrity="own(copy)" and deleting via Campaign console or xtk:
Alternatively, can use the RDBMS itself with 'on delete cascade'.