I'd look at Algorithm::TokenBucket for the fancy variant of rate limiting. Alternatively, if it's just simple lines, maybe you can set up syslogd to send you an email/SMS for a certain category? I think syslogd has its own limiting, at least for quickly repeating messages.

In reply to Re: Module to limit email floods? by Corion
in thread Module to limit email floods? by pileofrogs

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