$ git clone -n https://gitee.com/wency_cn/cepces_1770726925.git /var/lib/mock/dist-an23-build-513092-75099/root/chroot_tmpdir/scmroot/cepces_1770726925
Cloning into '/var/lib/mock/dist-an23-build-513092-75099/root/chroot_tmpdir/scmroot/cepces_1770726925'...
$ git fetch origin 1e313e0a53b9d69f37bfcc50e0afc1285b14cf44:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/cepces_1770726925
 * [new ref]         1e313e0a53b9d69f37bfcc50e0afc1285b14cf44 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1e313e0 Update code from upstream