$ git clone -n https://gitee.com/opencloudos-stream/flamegraph.git /var/lib/mock/dist-ocs23-epol9-build-211804-15340/root/chroot_tmpdir/scmroot/flamegraph
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-211804-15340/root/chroot_tmpdir/scmroot/flamegraph'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/flamegraph
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9180c2c update