$ git clone -n https://gitee.com/lizhao2025/cepces.git /var/lib/mock/dist-an23-build-496223-74608/root/chroot_tmpdir/scmroot/cepces
Cloning into '/var/lib/mock/dist-an23-build-496223-74608/root/chroot_tmpdir/scmroot/cepces'...
$ git fetch origin b1c2c19f55a0e9f69e669f67a8dc8be772def230:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/cepces
 * [new ref]         b1c2c19f55a0e9f69e669f67a8dc8be772def230 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1c2c19 Update code from upstream