$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Test-Exception.git /var/lib/mock/dist-oc9-webui-build-56505-14838/root/chroot_tmpdir/scmroot/perl-Test-Exception
Cloning into '/var/lib/mock/dist-oc9-webui-build-56505-14838/root/chroot_tmpdir/scmroot/perl-Test-Exception'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Test-Exception
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d9b1fa import perl-Test-Exception-0.43-19.tl4