$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-tweaks.git /var/lib/mock/dist-oc9-build-50086-14595/root/chroot_tmpdir/scmroot/gnome-tweaks
Cloning into '/var/lib/mock/dist-oc9-build-50086-14595/root/chroot_tmpdir/scmroot/gnome-tweaks'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-tweaks
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cb61600 import gnome-tweaks-42~beta-2.tl4