$ git clone -n https://gitee.com/opencloudos-stream/qqc2-breeze-style.git /var/lib/mock/dist-ocs23-epol9-build-156828-9986/root/chroot_tmpdir/scmroot/qqc2-breeze-style
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-156828-9986/root/chroot_tmpdir/scmroot/qqc2-breeze-style'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/qqc2-breeze-style
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 967d6d3 package init