BUR #22218 has been approved by @nonamethanks.
rename miyako_(rabochicken) -> miyako_(yakob_labo)
rename izumi_(rabochicken) -> izumi_(yakob_labo)
rename minya_(rabochicken) -> minya_(yakob_labo)
Yakob Labo stopped being called rabochicken a long time ago (3-4 years), and rabochicken was removed as an alias for Yakob Labo over a year ago.