"a comment, a review or a commit" is the ruling nudge's house phrasing and
false on the issue surface twice over: there is no review or commit fact in
what the sweep reads, and an assignment is no longer counted here. Say
what is read, and say what does not buy another 7 days of silence.
Refs #254
LABELS.md said the sweep never reclaims post-merge and stopped there, which
now reads as 'the machine says nothing' — after this change it says one
thing, once per 7 quiet days. Plus the fragment.
Refs #254