[ bullseye ]
虚包：libghc-generic-data-dev-0.8.3.0-fd506
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-generic-data-dev-0.8.3.0-fd506 的软件包
- libghc-generic-data-dev
- deriving instances with GHC.Generics and related utils