helm whatup gives multiple entries/results

[deepaksood619]

helm plugin list
NAME  	VERSION	DESCRIPTION
whatup	0.2.1  	Checks if installed charts are out of date against the Helm repositories

helm whatup

There is an update available for release prom (prometheus-operator)!
Installed version: 5.16.0
Available version: 6.3.1
There is an update available for release rc (rocketchat)!
Installed version: 1.1.5
Available version: 1.1.6
There is an update available for release rs (redis)!
Installed version: 8.1.0
Available version: 9.0.1
There is an update available for release rs (redis)!
Installed version: 8.1.0
Available version: 9.0.1
There is an update available for release rs (redis)!
Installed version: 8.1.0
Available version: 8.1.5
There is an update available for release zpg (postgresql)!
Installed version: 5.3.12
Available version: 6.2.0
There is an update available for release zpg (postgresql)!
Installed version: 5.3.12
Available version: 6.2.0
There is an update available for release zpg (postgresql)!
Installed version: 5.3.12
Available version: 6.0.0

Same chart has multiple entries