talkvalue path person merge-undo

talkvalue path person merge-undo <mergeOperationId> --confirm

talkvalue path person merge-undo 503 --confirm

talkvalue path person get 142 --json \
  | jq -r '.data.mergeOperations[0].id' \
  | xargs -I {} talkvalue path person merge-undo {} --confirm

op_id=503
if talkvalue path person merge-undo "$op_id" --confirm 2>/dev/null; then
  echo "Reversed merge $op_id"
else
  echo "Cannot undo $op_id (past retention window or already undone)" >&2
fi

{
  "data": {
    "undone": true,
    "mergeOperationId": 503
  }
}