$ git clone -n https://gitee.com/fe_zhang/python-pip.git /var/lib/mock/dist-an23-build-251686-63434/root/chroot_tmpdir/scmroot/python-pip
Cloning into '/var/lib/mock/dist-an23-build-251686-63434/root/chroot_tmpdir/scmroot/python-pip'...
$ git reset --hard 270bc3ac34e77c1f2b7222dbb6d96c30ee8cafd7
HEAD is now at 270bc3a Optimize the spec file