$ git clone -n https://gitee.com/zhuhong_bo/deepin-diskmanager.git /var/lib/mock/dist-an23-dde-build-525176-78245/root/chroot_tmpdir/scmroot/deepin-diskmanager
Cloning into '/var/lib/mock/dist-an23-dde-build-525176-78245/root/chroot_tmpdir/scmroot/deepin-diskmanager'...
$ git fetch origin 0da443058c2bd6df3d6dd928961f53e5f546d806:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-diskmanager
 * [new ref]         0da443058c2bd6df3d6dd928961f53e5f546d806 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0da4430 update to version 1.3.38