<@!897100069558452274> maybe something like this: ...
# spicedb
j
@User maybe something like this:
Copy code
definition user {}

definition group {
    relation member: user
    relation postable_group: group#member

    permission can_post = postable_group
}
---
group:group1#member@user:user1
group:group1#postable_group@group:group1#member

group:group2#member@user:user2