$ git clone -n https://gitee.com/zhuhong_bo/deepin-service-manager.git /var/lib/mock/dist-an23-dde-build-525128-78187/root/chroot_tmpdir/scmroot/deepin-service-manager
Cloning into '/var/lib/mock/dist-an23-dde-build-525128-78187/root/chroot_tmpdir/scmroot/deepin-service-manager'...
$ git fetch origin 6d0b31f2c4accc019b76b41114d4e8e1e121a30a:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-service-manager
 * [new ref]         6d0b31f2c4accc019b76b41114d4e8e1e121a30a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6d0b31f update to version 1.1.1.2