$ git clone -n https://gitee.com/linguanren/oceanbase-ce.git /var/lib/mock/dist-an8.9-build-385625-71957/root/chroot_tmpdir/scmroot/oceanbase-ce
Cloning into '/var/lib/mock/dist-an8.9-build-385625-71957/root/chroot_tmpdir/scmroot/oceanbase-ce'...
$ git fetch origin 252183071f747627b54235842faf040534fcfc60:KOJI_FETCH_HEAD
From https://gitee.com/linguanren/oceanbase-ce
 * [new ref]         252183071f747627b54235842faf040534fcfc60 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2521830 update anolis