pkg-updating is buggy

[rank1seeker at gmail.com]

# pkg updating -d 20150914
    Was supposed to show 4 entries, but has left out first and last one

# pkg updating -d 20150921
    Won't show:
----
20150921:
  AFFECTS: users of mail/rspamd
----

But:
# pkg updating -d 20150921 rspamd
    Will show it