Re: [PATCH] Use BSMTP response code; misc cleanups

[Robert Spier]

Thanks, applied to my tree as 3889821d165b1c507ba94c086410dbb2ce798a24.

Devin Carraway wrote:
> 
> From: Devin Carraway <g...@devin.com>
> 
> Exim's BSMTP interface will indicate the SMTP response to the exchange;
> actually use it rather than assuming all errors are 400-class soft ones.
> 
> Tolerate $transaction->header returning undef (since it evidently can under
> some conditions).
> 
> Convert a few errant tabs to spaces.
> 
> Fix vi modeline.