You can use some IRC type commands in it, like /s to replace words or phrases - see https://confluence.atlassian.com/hipchat/keyboard-shortcuts-and-slash-commands-749385232.html
(Sadly, Stride is losing these)
...from the beginning. We have built up a lot of content in HipChat, with it being a core tool in our distributed company model. While it is true that we didn’t need to move to Slack immediately, we felt it...
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