I used recordio with qmail-smtpd to trace some smtp dialogs, and found some
results that you qmail-philes might find useful. For some reason, I had
trouble extracting this info by looking at the source code.
Useful qmail-smtpd exit codes:
256 = bare linefeed problem (http://cr.yp.to/docs/smtpl
<[EMAIL PROTECTED]> wrote:
>Incidentally, if there are THAT many 256's showing up in our logs, I wonder
>if, rather than taking it as a Hard error, the remote smtp server is
>treating it as a deferral, and continuing to retry repeatedly...
Stray LF's are a temporary problem in qmail's opinion. T
Dave Sill wrote:
><[EMAIL PROTECTED]> wrote:
>
>>Incidentally, if there are THAT many 256's showing up in our logs, I wonder
>>if, rather than taking it as a Hard error, the remote smtp server is
>>treating it as a deferral, and continuing to retry repeatedly...
>
>Stray LF's are a temporary pro
