[ bullseye ]
虚包：libghc-call-stack-dev-0.2.0-0ac09
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-call-stack-dev-0.2.0-0ac09 的软件包
- libghc-call-stack-dev
- use GHC call-stacks in a backward compatible way