Hi Junio, Doah, >To follow your comments, the new [PATCH v8] is uploaded, try to reduce calling `git config --bool`. >Please review again. Thank you. >https://lore.kernel.org/git/pull.781.v8.git.git.1593825400699.gitgitgadget@xxxxxxxxx/ Please review the [PATCH v9] instead, it will calling the `git config --bool ...` until last moment. https://lore.kernel.org/git/pull.781.v9.git.git.1594002423685.gitgitgadget@xxxxxxxxx/ B.R. Lin