- push @pkg_actions, [ 'customer_change_pkg' => 'change' ];
- push @pkg_actions, [ 'process_suspend_pkg' => 'suspend' ]
+ push @pkg_actions, [ 'customer_change_pkg' => 'change' ] unless $pkg->{'immutable'};
+ push @pkg_actions, [ 'process_suspend_pkg' => 'suspend' ]