Files left in /var/spool/smtpd question

[James H. Thompson]

I've noticed that orphan files are being left in my /var/spool/smtpd.
I'm running under SpeedyCGI, so don't know if this is a contributing factor.

Going back through the logs all of the orphan files I checked have in common having 
triggered:
in SMTP.pm in the 'data' sub:

       $self->respond(451, "See http://develooper.com/code/qpsmtpd/barelf.html";), exit 
if $_ eq ".\n";

I noticed that all of the other aborts in this routine use "return 1" instead of exit.
Is there some reason this is an 'exit' instead of a return?

Thanks.

Jim

James H. Thompson
[EMAIL PROTECTED]