How to check whether the given depot will require reboot or not for installation

We can check whether following software will take reboot or not:

indhost:/var/adm/crash# swlist -l fileset -s /var/adm/crash/scsiU320-00_B.11.23.0809_HP-UX_B.11.23_IA_PA.depot -a is_reboot
# Initializing...
# Contacting target "indhost"...
#
# Target:  indhost:/var/adm/crash/scsiU320-00_B.11.23.0809_HP-UX_B.11.23_IA_PA.depot
#

# scsiU320                     
  scsiU320.SCSIU320-KRN         true      This Fileset will take Reboot        
  scsiU320.SCSIU320-KRN         true      This Fileset will take Reboot          
  scsiU320.SCSIU320-RUN         false     This Fileset will not required reboot  
  scsiU320.SCSIU320-RUN         false     This Fileset will not required reboot 

So For installing package scsiU320-00_B.11.23.0809_HP-UX_B.11.23_IA_PA.depot we require an reboot of the host.