$ git clone -n https://gitee.com/opencloudos-stream/glfw.git /var/lib/mock/dist-oc9-epol-build-75833-52345/root/chroot_tmpdir/scmroot/glfw
Cloning into '/var/lib/mock/dist-oc9-epol-build-75833-52345/root/chroot_tmpdir/scmroot/glfw'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/glfw
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a39008 package init