sweep — the three global scans

Three modes of one tool, not three commands. They answer "what do I have pending?", "what is blocked and why?" and "how is the roadmap going?" reading frontmatter only, across every organization at once — and the root's own work along with them, grouped separately.

How it is run

.os/core/lib/sweep.sh --brain . --mode pending
.os/core/lib/sweep.sh --brain . --mode blocked
.os/core/lib/sweep.sh --brain . --mode roadmap

The environment table —the one mapping a mounted node's remote to its local path on this machine— is read on its own from mounts.md, at the root of the brain: --mounts <path> is an override and does not need to be passed. With no table the scan covers the brain only and says so; with a mount declared and not cloned, it reports it as unreachable and continues. mount-repo writes it.