use auto update list when --print-only is passed
use auto update list when --print-only is passed

Homebrew/brew,vitorgalvao/brew,JCount/brew,EricFromCanada/brew,vitorgalvao/brew,MikeMcQuaid/brew,Homebrew/brew,nandub/brew,Homebrew/brew,claui/brew,claui/brew,sjackman/homebrew,konqui/brew,EricFromCanada/brew,EricFromCanada/brew,nandub/brew,JCount/brew,MikeMcQuaid/brew,MikeMcQuaid/brew,vitorgalvao/brew,nandub/brew,sjackman/homebrew,Homebrew/brew,nandub/brew,EricFromCanada/brew,sjackman/homebrew,JCount/brew,konqui/brew,konqui/brew,vitorgalvao/brew,MikeMcQuaid/brew,claui/brew,sjackman/homebrew,claui/brew,JCount/brew,konqui/brew