leafee98-blog/content/essays/where-does-the-submodule-commit-info-store.md

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---
title: "git submodule 的 commit 信息保存在何处"
date: 2022-04-29T14:54:02+08:00
tags: []
categories: []
weight: 50
show_comments: true
draft: false
---
Git 将子模块的整个根目录作视为一个整体处理,实际使用的是子模块的哪一个 commit 的信息以 commit object 的形式放在某一个 tree object 中
参考:
[https://stackoverflow.com/questions/35211547/where-is-a-submodule-commit-number-stored-and-how-do-i-change-it/35211854#35211854](https://stackoverflow.com/questions/35211547/where-is-a-submodule-commit-number-stored-and-how-do-i-change-it/35211854#35211854)