bgpd group announce property not respected

I'm trying to set announce none property inside a group and it's not
enforced/respected unless it's under neighbor.

conf is:

group "ibgp" {
      remote-as $myAS
      announce IPv4 none
      announce IPv6 none

      neighbor 10.0.0.1 {
         #announce IPv4 none
         #announce IPv6 none
      }
      neighbor xxxx:x:x:xxxx::2 {
         #announce IPv4 none
         #announce IPv6 none
      }
}

this gives a bgpd -n -v

group "ibgp" {
    neighbor 10.0.0.1 {
        remote-as 65001
        enforce neighbor-as no
        enforce local-as yes
        announce IPv4 unicast
    }
    neighbor xxxx:x:x:xxxx::2 {
        remote-as 65001
        enforce neighbor-as no
        enforce local-as yes
        announce IPv6 unicast
    }
}

If I remove the comments inside neighbors then announce none is respected.

Is this ok?

According to bgpd.conf(5)
"Neighbors placed within a group section inherit the properties common
to that group"

G