$ git clone -n https://gitee.com/src-opencloudos-rpms/anthy-unicode.git /var/lib/mock/dist-oc9-build-69440-47299/root/chroot_tmpdir/scmroot/anthy-unicode
Cloning into '/var/lib/mock/dist-oc9-build-69440-47299/root/chroot_tmpdir/scmroot/anthy-unicode'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/anthy-unicode
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb71f25 import anthy-unicode-1.0.0.20211224-4.tl4