$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Test-RequiresInternet.git /var/lib/mock/dist-oc9-build-59728-16463/root/chroot_tmpdir/scmroot/perl-Test-RequiresInternet
Cloning into '/var/lib/mock/dist-oc9-build-59728-16463/root/chroot_tmpdir/scmroot/perl-Test-RequiresInternet'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Test-RequiresInternet
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3f2312d import perl-Test-RequiresInternet-0.05-5.tl4