[ bullseye ]
虚包：libghc-binary-instances-dev-1.0.0.1-1f257
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-binary-instances-dev-1.0.0.1-1f257 的软件包
- libghc-binary-instances-dev
- orphan instances for binary