$ git clone -n https://gitee.com/src-opencloudos-rpms/network-manager-applet.git /var/lib/mock/dist-oc9-build-43155-14591/root/chroot_tmpdir/scmroot/network-manager-applet
Cloning into '/var/lib/mock/dist-oc9-build-43155-14591/root/chroot_tmpdir/scmroot/network-manager-applet'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/network-manager-applet
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3ccbf04 import network-manager-applet-1.28.0-6.tl4