$ git clone -n https://gitee.com/src-opencloudos-rpms/httpcomponents-client.git /var/lib/mock/dist-oc9-build-127605-76884/root/chroot_tmpdir/scmroot/httpcomponents-client
Cloning into '/var/lib/mock/dist-oc9-build-127605-76884/root/chroot_tmpdir/scmroot/httpcomponents-client'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/httpcomponents-client
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d5478f0 import httpcomponents-client-4.5.13-9.tl4