$ git clone -n https://gitee.com/src-opencloudos-rpms/keepalived.git /var/lib/mock/dist-oc8-build-123843-73363/root/chroot_tmpdir/scmroot/keepalived
Cloning into '/var/lib/mock/dist-oc8-build-123843-73363/root/chroot_tmpdir/scmroot/keepalived'...
$ git fetch origin c2e7af97c74ba88fb2141f9715d589c52d5e09a1:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/keepalived
 * [new ref]         c2e7af97c74ba88fb2141f9715d589c52d5e09a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2e7af9 import keepalived-2.1.5-10.tl3