$ git clone -n https://gitee.com/src-opencloudos-rpms/maven-shared-utils.git /var/lib/mock/dist-oc9-build-70777-47469/root/chroot_tmpdir/scmroot/maven-shared-utils
Cloning into '/var/lib/mock/dist-oc9-build-70777-47469/root/chroot_tmpdir/scmroot/maven-shared-utils'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/maven-shared-utils
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf0f028 import maven-shared-utils-3.3.4-6.tl4