在python setup.py文件中的特定提交位置拉取git代码库

from setuptools import setup
from setuptools.command.develop import develop
from subprocess import check_call

class CustomDevelopCommand(develop):
    def run(self):
        check_call(['git', 'clone', 'https://github.com/example/repo.git'])
        develop.run(self)

setup(
    name='your-package',
    version='1.0',
    cmdclass={
        'develop': CustomDevelopCommand,
    },
)

python setup.py develop