I landed a change yesterday, and the crbug was properly updated with the bugdroid1@chromium.org message about the patch. Today, it updated the issue again, this time with a label "merge-merged-2795" and the same patch info that was landed yesterday.

I had not requested a merge (or done a merge), but intended to do so after the change went through canary.

See crbug/609863 #63 (expected, master) and #64 (unexpected).