+If there are multiple
+``ganeti:watcher:autorepair:suspend[:<timestamp>]`` tags in an object,
+the form without timestamp takes precedence (permanent suspension); or,
+if all object tags have a timestamp, the one with the highest timestamp.
+When multiplicity happens across objects, the nearest tag wins, as
+above. This makes it possible to suspend cluster-enabled repairs with a
+single tag in the cluster object; or to suspend them only for a certain
+node group or instance. At the same time, it is possible to re-enable
+cluster-suspended repairs in a particular instance or group by applying
+an enable tag to them.
+