$ git clone -n https://gitee.com/src-opencloudos-rpms/udisks2.git /var/lib/mock/dist-oc9-build-48294-14592/root/chroot_tmpdir/scmroot/udisks2
Cloning into '/var/lib/mock/dist-oc9-build-48294-14592/root/chroot_tmpdir/scmroot/udisks2'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/udisks2
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd826a0 import udisks2-2.9.4-4.tl4