/var/qmail/bin/qmail-showctl will show you the running config.
Qmail does not allow you to restrict max recipients or max messages per session. I saw reference to a plugin to handle these controls, but do not know the name of it.
You can restrict max message size in /va/qmail/control/databytes
Example:
$ cat /var/qmail/control/databytes
10485760
That’s a 10MB limit
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http://www.panic.com/ released Coda a web-oriented IDE that contains a terminal, FTP, SSH, etc. all rolled in to one. It looks great and I want it, but it’s Mac only. Some day…
Qmail smtproutes can only handle one route per egress domain name.
Example:
example1.com:10.0.0.1
example1.com:10.0.0.2
Will send mail only to 10.0.0.1 The second entry will be ignored.
You are better off using round-robin DNS or submitting a patch to handle priority routing.
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