I have been running archivebot from core for months.
When I ran archivebot.py using current master branch, I encountered following edit summary:
(로봇: 스레드 1개(다음보다 오래됨:)를 사용자토론:콩가루/보존문서2에 보존합니다.)
Which is similar to:
(Robot: Archiving 1 thread (older than 7d) to Commons:Village pump/Copyright/Archive/2014/11.)
However, this does not have (algo) dates, probably I assume [[translatewiki:FUDforum:Mnav older/ko]] is used instead of [[translatewiki:Pywikibot:Archivebot-older-than/ko]].