$ sudo apt-get update
$ sudo apt-get install libghc-hsemail-dev-1.7.2-93e7f

libghc-hsemail-dev-1.7.2-93e7f is installed in your system.

Make ensure the libghc-hsemail-dev-1.7.2-93e7f package were installed using the commands given below,

$ sudo dpkg-query -l | grep libghc-hsemail-dev-1.7.2-93e7f*

You will get with libghc-hsemail-dev-1.7.2-93e7f package name, version, architecture and description in a table

libghc-hsemail-dev-1.7.2-93e7f package basic information: