[ bullseye ]
虚包：libghc-constraints-extras-dev-0.3.0.2-925e4
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-constraints-extras-dev-0.3.0.2-925e4 的软件包
- libghc-constraints-extras-dev
- utility package for constraints