I did not intend the normative SHOULD that you are implying, if you
prefer s/should/"MAY WISH TO" and see RFC 6919.
actually, i suggest the manner i deal with the arin policy, i do not
post to the list, period. [ and, my $dayjob is in the arin region. ]
the world was tired of americans telling everyone else what to do even
before snowden.
randy