Although this is a JMS feature (and would end up in the JMS spec), it is based on CDI so I've invited people on the CDI
spec mailing list (which anyone can join) to make comments and suggestions as well from a CDI perspective.
I'm aware that most of us here, me included, are more familiar with JMS than with CDI.
However the principal place to make comments on this proposal is still here (users_at_jms-spec.java.net and
jsr368-experts_at_jms-spec.java.net which forwards to it).