$ git clone -n https://gitee.com/zhuzhustu/python-dbus-client-gen.git /var/lib/mock/dist-an23-build-534294-81508/root/chroot_tmpdir/scmroot/python-dbus-client-gen
Cloning into '/var/lib/mock/dist-an23-build-534294-81508/root/chroot_tmpdir/scmroot/python-dbus-client-gen'...
$ git fetch origin aa62b76cec51dfb999b3eea04d9c17e59b791e7a:KOJI_FETCH_HEAD
From https://gitee.com/zhuzhustu/python-dbus-client-gen
 * [new ref]         aa62b76cec51dfb999b3eea04d9c17e59b791e7a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa62b76 删除文件 README.md