This document explains some conventions and specificities in the way we manage the Sylius code with Git.
Whenever a pull request is merged, all the information contained in the pull request is saved in the repository.
You can easily spot pull request merges as the commit message always follows this pattern:
merged branch USER_NAME/BRANCH_NAME (PR #1111)
The PR reference allows you to have a look at the original pull request on GitHub: https://github.com/Sylius/Sylius/pull/1111. Often, this can help understand what the changes were about and the reasoning behind the changes.