Point users to a recent conversation about the same topic

[joemcl]

It would be cool if bolts could prompt users if they mention ']text string]' AND '?', and, IF that same '[text string]' occurred in a convo in the last, say, 72 hours, prompt the user to 'jump' to that recent convo/thread - esp if the recent convo/thread is in a channel to which the user does not [yet] belong. For example, the recent ? about is_public . If this worked, then presumably a text string search could also include a notification about a question posted on Stack Exchange, with a pointer to the user to go to that SE Q and A .

[xurizaemon]

OK, I get it now. Yeah that makes sense. xurizaemon/hubot-factoids@bc89762b (TODO) is a way we could do this.