NAME
qqdump - Receive a message with the qmail-queue protocol, and print its contents.
SYNOPSIS
env QMAILQUEUE=qqdump fixcrio /var/qmail/bin/qmail-smtpd
DESCRIPTION
This program simply receives a message using the qmail-queue protocol, then dumps its contents to STDERR (which will show up in your qmail logs if that's what you're testing).
To use it, put it somewhere as a qmail-queue
replacement, possibly using Bruce Guenter's patch and the QMAILQUEUE
environment variable.
For example, with that patch, you might run:
env QMAILQUEUE=qqdump fixcrio /var/qmail/bin/qmail-smtpd
then conduct an SMTP conversation with the SMTP server, and see what qmail-queue
saw as a result.