Emailing dashboards every 'n' minutes

Hi folks

I’m considering patching RT to support emailing dashboards every ‘n’
minutes when they produce a non-empty result.

Has anyone here already implemented anything along those lines?

Would others be interested in this if I add it, or an equivalent option
to email a single saved search?

If not, I’ll probably just hack it into our in-house extensions as an
unconditional action to be invoked by rt-crontool.

Craig Ringer
PostgreSQL Development, 24x7 Support, Training & Services