quality-sync

$quality-sync
$quality-sync "--since HEAD~5"
$quality-sync "--full"
$quality-sync "--dry-run"
$quality-sync "--since abc123 --dry-run"

Flags:

• --full -- Complete resync of all tracked files (ignores git diff)
• --since <commit|HEAD~N> -- Diff since specific commit (default: last sync timestamp)
• --dry-run -- Show what would be updated without writing