icedove-l10n-id software package provides Indonesian language package for Icedove, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install icedove-l10n-id
icedove-l10n-id is installed in your system.
Make ensure the icedove-l10n-id package were installed using the commands given below,
$ sudo dpkg-query -l | grep icedove-l10n-id *
You will get with icedove-l10n-id package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Language packs |
| Package | icedove-l10n-id |
| Version | 1:45.4.0-1~deb8u1 |
| Description | Indonesian language package for Icedove |
| Sub Section | localization |