[knot-dns-users] TSIG key in remote and acl

Hi, I’m updating our config files and I’m wondering if we need to set ‘key’ in remotes section, and in acl section? If I have this in my config: remote: - id: remote01 address: 127.0.0.1 key: my_key acl: - id: allow_transfer address: 127.0.0.1 key: my_key action: transfer zone: - domain: example.com acl: [ allow_transfer ] notify: [ remote01 ] Couldn’t I just remove key attribute from the remote, since the acl declares the address and key that are allowed to transfer the zone? .einar