elida software package provides pbuilder mail interface, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install elida
elida is installed in your system.
Make ensure the elida package were installed using the commands given below,
$ sudo dpkg-query -l | grep elida *
You will get with elida package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Development |
| Package | elida |
| Version | 0.4+nmu1 |
| Description | pbuilder mail interface |
| Sub Section | Devel |