pazz/alot — pull request #473 by t-8ch (2012-06-15 15:02:35+00:00)
Title: Reply subject hook

This introduces a hook which generates a new subject header on reply.

This can be used to:
* use a different subject prefix than ```Re: ```
* recognize different subject prefixes than ```Re: ``` and therefore
* prevent things like ```Re: Antwort: Re: Antwort:...``` ("Antwort" is german and means reply)

One could also introduce one or two settings, which determine which prefix to
use in outgoing mails and which ones to recognize in incoming mails