The person tagged the bot in a reply. The post they tagged it in says:
did you mean @buildthis.bisks.net ?
@buildthis.bisks.net yea let's have simcluster clue
enter your handle to play, mutuals are the potential killers, and uhhh some kind of popular but unique trigrams as the weapons and rooms
The thread it's replying to, oldest first (this is the context "this" refers to):
@norvid-studies.bsky.social: a voronoid mobioid? in MY voronoi foam?
@softmacs.bsky.social: it was norvid, in the mobiod, with the erdos
@norvid-studies.bsky.social: @bisks.net simcluster Clue make the website
mutual dispatched built