andyceo/ansible-role-mailutils — pull request #1 by alexey-sveshnikov (2014-08-13 17:51:15+00:00)
Title: Set listen address of postfix to localhost

Hi!

Thanks for sharing this role!

I added postfix settings to make it listen connection on local interface only.

By the way, I think you can safely remove dependency on preconf role. Your role can be much more usable with no dependencies.