$ git clone -n https://gitee.com/wenyuzifang/python-pexpect.git /var/lib/mock/dist-an23-build-481509-74252/root/chroot_tmpdir/scmroot/python-pexpect
Cloning into '/var/lib/mock/dist-an23-build-481509-74252/root/chroot_tmpdir/scmroot/python-pexpect'...
$ git fetch origin 71b99b63e8cba08f47e27519b20f4f0c23c9ad98:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-pexpect
 * [new ref]         71b99b63e8cba08f47e27519b20f4f0c23c9ad98 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 71b99b6 Update code from upstream