Writing meaningful git commit messages is an important part of the development process. Not only do they help you and your team understand what changes were made and why, but they also serve as a reference for future troubleshooting. Here are some tips to help you write meaningful git commit messages:

1. Keep it short and concise: A commit message should be brief and to the point. Avoid using overly long or flowery language.

2. Use the present tense: Use the present tense when writing your commit message. For example, "Add new feature" instead of "Added new feature".

3. Use the imperative mood: Use the imperative mood when writing your commit message. This means using the verb in the infinitive form, as if you are giving a command. For example, "Fix bug" instead of "Fixes bug".

4. Use a clear and descriptive subject line: The first line of your commit message should be a clear and descriptive summary of the changes made. This line should be no more than 50 characters and should give a general overview of the changes.

5. Provide additional context: Use the body of your commit message to provide additional context or details about the changes made. This is a good place to explain why certain changes were made and any potential impact they may have.

6. Be specific: Be specific about the changes made. Instead of a general commit message like "fixing bugs" specify the bugs and how they were fixed.

7. Reference related issues: If your commit relates to an issue or ticket in your project management system, be sure to include a reference in the commit message.

By following these tips, you can ensure that your git commit messages are clear, concise, and informative, which will make it easier for you and your team to understand and work with the changes made to your code.