fix: ended page scopes start no timers; SSH transfers keep their connection from the idle sweep; linked files download whole; only the sent item unpacks on an SSH host, replace and skip as on a machine

internal/agent/ship.go

@@ -366,7 +366,7 @@ func (a *Agent) doShipIn(ctx context.Context, env proto.TaskEnvelope) proto.Task
 		}
 	}()
 	if conn != nil {
-		err := a.unpackRemote(conn, pr, dir, args.Name, args.Conflict)
+		skipped, err := a.unpackRemote(conn, pr, dir, args.Name, args.Conflict)
 		if err == nil {
 			_, _ = io.Copy(io.Discard, pr)
 		}
@@ -374,7 +374,11 @@ func (a *Agent) doShipIn(ctx context.Context, env proto.TaskEnvelope) proto.Task
 		if err != nil {
 			return proto.TaskResult{Error: err.Error()}
 		}
-		data, _ := json.Marshal(map[string]int{})
+		res := map[string]int{}
+		if skipped {
+			res["skipped"] = 1
+		}
+		data, _ := json.Marshal(res)
 		return proto.TaskResult{OK: true, Data: data}
 	}
 	u := &unpacker{dir: dir, name: args.Name, conflict: args.Conflict}