$ git clone -n https://gitee.com/zhuhong_bo/deepin-diskmanager.git /var/lib/mock/dist-an23-dde-build-525143-78187/root/chroot_tmpdir/scmroot/deepin-diskmanager
Cloning into '/var/lib/mock/dist-an23-dde-build-525143-78187/root/chroot_tmpdir/scmroot/deepin-diskmanager'...
$ git fetch origin 64bbab371fee58e97a4890685b6012bca14baed7:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-diskmanager
 * [new ref]         64bbab371fee58e97a4890685b6012bca14baed7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64bbab3 update to version 1.3.38