$ git clone -n https://gitee.com/bh1scw/kasmvncserver.git /var/lib/mock/dist-oc9-epol-build-137162-79514/root/chroot_tmpdir/scmroot/kasmvncserver
Cloning into '/var/lib/mock/dist-oc9-epol-build-137162-79514/root/chroot_tmpdir/scmroot/kasmvncserver'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/bh1scw/kasmvncserver
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c827ca1 init build for kasmVNC server