Re: [PATCH 1/2] memblock: add error return when CONFIG_HAVE_MEMBLOCK is not set

[Valdis . Kletnieks]

 On Wed, 27 Apr 2011 08:33:18 +0200, Ingo Molnar said:
> Also, sendmail does not screw up From: headers that are in the body of the 
> email - forwarding emails is one of the oldest things that can be done to 
> emails.

What some Sendmail configurations *do* eat is lines that start with 'From ' (no
colon). Those will get escaped as '>From ...'  to prevent them from looking
like a separator line for what's known as 'mbox' format - which is basically
the same info as in the Return-Path: header plus a timestamp. They look like: