| `/relabel ~label1 ~label2` | Replace existing label(s) with those specified | ✓ | ✓ |
| <code>/copy_metadata <#issue | !merge_request></code> | Copy labels and milestone from other issue or merge request in the project | ✓ | ✓ |
| <code>/estimate <1w 3d 2h 14m></code> | Set time estimate | ✓ | ✓ |