Samwalton9 and yeryry suggested this. Not sure how it'll be integrated. My suggestion would be to add a third param for a channel (so !command > user #channel or !command #channel).
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* Storage and configuration ability for cross-channel command authorisation
* Per-command setting for default target (such that `!helper` always triggers in `-helpers`)
* Target adjustment for command redirection, I agree that `> #channel` is probably the best, as an extension of the command redirection syntax: `Redirection ::= '>' ' '? Nickname? Channel?`
* `CommandHandler` or similar handling to redirect messages based on authorisation
* Access control changes - this is very much aimed at single-channel infrastructure currently.