Who moved my bug?

[Debarshi Ray]

Of late I am often noticed changes like these on the bugs that are
assigned to me:

          What    |Removed                     |Added
----------------------------------------------------------------------------
          Keywords|                            |FutureFeature
            Status|NEW                         |ASSIGNED

The most recent example one such bug is https://bugzilla.redhat.com/469696

I can understand the "FutureFeature" keyword, but why is the status
being changed?

Thanks,
Debarshi