$ git clone -n https://gitee.com/src-opencloudos-rpms/cldr-emoji-annotation.git /var/lib/mock/dist-oc9-build-63131-16463/root/chroot_tmpdir/scmroot/cldr-emoji-annotation
Cloning into '/var/lib/mock/dist-oc9-build-63131-16463/root/chroot_tmpdir/scmroot/cldr-emoji-annotation'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/cldr-emoji-annotation
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6c01e2 import cldr-emoji-annotation-42-4.tl4