feat: reuse previous git commit

posts/git-cheatsheet.md

@@ -100,4 +100,10 @@ git submodule update --init --remote
 $ git commit --amend --author="Author Name <email@address.com>" --no-edit
 ```
 
-The author name and email can be found using `git log`.
+The author name and email can be found using `git log`.
+
+## [Reuse the previous commit message and also want to edit it](https://git-scm.com/docs/git-commit#Documentation/git-commit.txt--cltcommitgt)
+
+```bash
+$ git commit -c HEAD
+```