$ git clone -n https://gitee.com/opencloudos-stream/qatengine.git /var/lib/mock/dist-ocs23-build-285337-27619/root/chroot_tmpdir/scmroot/qatengine
Cloning into '/var/lib/mock/dist-ocs23-build-285337-27619/root/chroot_tmpdir/scmroot/qatengine'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/qatengine
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc8c4e7 !4 ExclusiveArch x86_64 to avoid wrong arch building Merge pull request !4 from abushwang/master