$ git clone -n https://gitee.com/src-opencloudos-rpms/libcloudproviders.git /var/lib/mock/dist-oc9-build-59779-16463/root/chroot_tmpdir/scmroot/libcloudproviders
Cloning into '/var/lib/mock/dist-oc9-build-59779-16463/root/chroot_tmpdir/scmroot/libcloudproviders'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libcloudproviders
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5a3575 import libcloudproviders-0.3.1-5.tl4