$ git clone -n https://gitee.com/zhuhong_bo/deepin-authenticate.git /var/lib/mock/dist-an23-dde-build-530274-80291/root/chroot_tmpdir/scmroot/deepin-authenticate
Cloning into '/var/lib/mock/dist-an23-dde-build-530274-80291/root/chroot_tmpdir/scmroot/deepin-authenticate'...
$ git fetch origin 1f8bd47892082ec67c4b66165fb34b78bbfbe9f5:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-authenticate
 * [new ref]         1f8bd47892082ec67c4b66165fb34b78bbfbe9f5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f8bd47 upgrade to 1.5.12