Previous transaction Action History not shown fully in Notification

We have 3 level of approvals in workflow.

XYZ submits

Person A gets notification.

For Person A notification action history shows one row.(That XYZ submitted workflow)

Person A  forwards to Person B

For Person B Action history shows 2 rows(1. That XYZ submitted workflow  2. Person A forwarded to Person B)

Person B  forwards to Person C

For Person C Action history shows 3 rows(1. That XYZ submitted workflow  2. Person A forwarded to Person B   3.Person B  forwarded to Person C)

This is how expected behaviour.

But this is not happening

XYZ submits

Person A gets notification.

For Person A notification action history shows one row.(That XYZ submitted workflow)