<oerjan> le/rn scowrevs///hackenv/share/scowrevs is a list of repository revision ranges that affected a lot of files but in the end changed nothing (usually because of a revert at the end). Most of our custom repository lookup commands ignore these to reduce noise.

#!/bin/bash
TIMEFORMAT="real: %lR, user: %lU, sys: %lS"
shopt -s extglob globstar
rm canary; eval -- "$1" | rnooodl