$ git clone -n https://gitee.com/opencloudos-stream/libell.git /var/lib/mock/dist-ocs23-build-236010-20690/root/chroot_tmpdir/scmroot/libell
Cloning into '/var/lib/mock/dist-ocs23-build-236010-20690/root/chroot_tmpdir/scmroot/libell'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libell
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a216a0b Rebuilt for loongarch release