$ git clone -n https://gitee.com/src-anolis-os/ubutils.git /var/lib/mock/dist-an23-build-592105-100546/root/chroot_tmpdir/scmroot/ubutils
Cloning into '/var/lib/mock/dist-an23-build-592105-100546/root/chroot_tmpdir/scmroot/ubutils'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/ubutils
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8082b85 Init ubutils-1.0.2-1