git clone repo with history only, and search keyword.

同時考慮下列情境

• Git Repo 並非託管於 GitHub, GitLab, Bitbucket 等，擁有方便網頁介面的地方
• 完整將 Git Repo Clone 下來將相當耗費網路頻寬、硬碟容量，還有時間
• 想要用關鍵字搜尋 Commit Message

StackOverfollw 上面剛好有解答

Cloning / Reading only history /log of a git repository

https://stackoverflow.com/questions/23253420/cloning-reading-only-history-log-of-a-git-repository

How to search a Git repository by commit message?

https://stackoverflow.com/questions/7124914/how-to-search-a-git-repository-by-commit-message