$ git clone -n https://gitee.com/src-opencloudos-rpms/libsepol.git /var/lib/mock/dist-oc9-build-42511-14591/root/chroot_tmpdir/scmroot/libsepol
Cloning into '/var/lib/mock/dist-oc9-build-42511-14591/root/chroot_tmpdir/scmroot/libsepol'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libsepol
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9dfb6a5 import libsepol-3.4-3.tl4