$ git clone -n https://gitee.com/src-opencloudos-rpms/librhsm /var/lib/mock/dist-oc8-build-56932-15178/root/chroot_tmpdir/scmroot/librhsm
Cloning into '/var/lib/mock/dist-oc8-build-56932-15178/root/chroot_tmpdir/scmroot/librhsm'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/librhsm
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fdde648 import librhsm-0.0.3-5.tl3