$ git clone -n https://gitee.com/src-opencloudos-rpms/haproxy.git /var/lib/mock/dist-oc9-build-242382-82974/root/chroot_tmpdir/scmroot/haproxy
Cloning into '/var/lib/mock/dist-oc9-build-242382-82974/root/chroot_tmpdir/scmroot/haproxy'...
$ git fetch origin 2a25063d601e930e44ee4b3b2b8a13e539e6c20f:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/haproxy
 * [new ref]         2a25063d601e930e44ee4b3b2b8a13e539e6c20f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a25063 import haproxy-2.6.19-4.tl4