You possibly meant:
--- PVECT.pm 2016-09-15 13:24:38.000000000 +0200
+++ /tmp/PVECT.pm 2016-10-07 11:25:25.156919665 +0200
@@ -92,6 +92,7 @@
vmid => $id,
target => $target,
online => 0, # we cannot migrate CT (yet) online, only relocate
+ force => 1, # we want to pull over local mount...