$ git clone -n https://gitee.com/src-opencloudos-rpms/environment-modules.git /var/lib/mock/dist-oc9-build-69760-47336/root/chroot_tmpdir/scmroot/environment-modules
Cloning into '/var/lib/mock/dist-oc9-build-69760-47336/root/chroot_tmpdir/scmroot/environment-modules'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/environment-modules
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 90d561e import environment-modules-5.3.0-3.tl4