Origin of static routes changed to 'local' on VM migration

When a VM is migrated to a different compute and there are static routes pointing to that VM, the origin of that routes is wrongly changed to 'local'.

Before migration:
RD Prefix NextHop Label Origin
-------------------------------------------------------------------
0e28a1e2... 20.0.0.2/32 192.168.2.4 70009 l
0e28a1e2... 9.9.9.9/32 192.168.2.4 70013 s
0e28a1e2... 20.0.0.1/32 70005 l
4a8f2234... 40.0.0.2/32 192.168.2.3 70010 l
4a8f2234... 30.0.0.2/32 192.168.2.3 70011 l
4a8f2234... 30.0.0.1/32 70004 l
4a8f2234... 40.0.0.1/32 70007 l
3fbf4cf5... 10.0.0.2/32 192.168.2.4 70008 l
3fbf4cf5... 10.0.0.1/32 70006 l
3fbf4cf5... 5.0.0.0/8 192.168.2.4 70012 s

After migration:
RD Prefix NextHop Label Origin
-------------------------------------------------------------------
0e28a1e2... 9.9.9.9/32 192.168.2.3 70017 l
0e28a1e2... 20.0.0.2/32 192.168.2.3 70016 l
0e28a1e2... 20.0.0.1/32 70005 l
4a8f2234... 40.0.0.2/32 192.168.2.3 70010 l
4a8f2234... 30.0.0.2/32 192.168.2.3 70011 l
4a8f2234... 30.0.0.1/32 70004 l
4a8f2234... 40.0.0.1/32 70007 l
3fbf4cf5... 10.0.0.2/32 192.168.2.3 70014 l
3fbf4cf5... 10.0.0.1/32 70006 l
3fbf4cf5... 5.0.0.0/8 192.168.2.3 70015 l