NixOS/nixpkgs — pull request #4381 by khumba (2014-10-04 02:57:59+00:00)
Title: New packages: claws-mail-3.10.1, libetpan-1.5.

Adds Nix expressions for claws-mail (http://www.claws-mail.org) and a
dependency that is not already in the tree, libetpan
(http://www.etpan.org/libetpan.html).

The Claws expression has flags for toggling the build of various plugins.