brew update --verbose Checking if we need to fetch /usr/local/Homebrew... Checking if we need to fetch /usr/local/Homebrew/Library/Taps/caskroom/homebrew-fonts... Fetching /usr/local/Homebrew... Checking if we need to fetch /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask... Checking if we need to fetch /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core... Fetching /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core... From https://mirrors.aliyun.com/homebrew/homebrew-core + 583b7f1...8435590 master -> origin/master (forced update) Fetching /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask... Fetching /usr/local/Homebrew/Library/Taps/caskroom/homebrew-fonts... remote: Enumerating objects: 179429, done. remote: Counting objects: 100% (179429/179429), done. remote: Compressing objects: 100% (56607/56607), done. Receiving objects: 6% (11170/177189), 2.16 MiB | 30.00 KiB/s