$ git clone -n https://gitee.com/src-opencloudos-rpms/libwpe /var/lib/mock/dist-oc8-build-56945-15178/root/chroot_tmpdir/scmroot/libwpe
Cloning into '/var/lib/mock/dist-oc8-build-56945-15178/root/chroot_tmpdir/scmroot/libwpe'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libwpe
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c040f79 import libwpe-1.10.0-4.tl3