$ git clone -n https://gitee.com/src-opencloudos-rpms/p7zip.git /var/lib/mock/dist-oc9-webui-build-56474-14835/root/chroot_tmpdir/scmroot/p7zip
Cloning into '/var/lib/mock/dist-oc9-webui-build-56474-14835/root/chroot_tmpdir/scmroot/p7zip'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/p7zip
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad415fa import p7zip-16.02-26.tl4