$ git clone -n https://gitee.com/zhuhong_bo/deepin-authenticate.git /var/lib/mock/dist-an23-dde-build-534761-81830/root/chroot_tmpdir/scmroot/deepin-authenticate
Cloning into '/var/lib/mock/dist-an23-dde-build-534761-81830/root/chroot_tmpdir/scmroot/deepin-authenticate'...
$ git fetch origin 8b2e0850b1354ce06f37bf5555e9503d58d013f6:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-authenticate
 * [new ref]         8b2e0850b1354ce06f37bf5555e9503d58d013f6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8b2e085 upgrade to 1.5.12