? ~ brew info test
Error: No available formula with the name "test"
==> Searching for a previously deleted formula...
Warning: homebrew/core is shallow clone. To get complete history run:
git -C "$(brew --repo homebrew/core)" fetch --unshallow
Error: No previously deleted formula found.
我之前修改了git远程地址以反映自制程序的地址.也许它与此相关,但我不知道.