$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Test-Needs.git /var/lib/mock/dist-oc8-build-254489-84410/root/chroot_tmpdir/scmroot/perl-Test-Needs
Cloning into '/var/lib/mock/dist-oc8-build-254489-84410/root/chroot_tmpdir/scmroot/perl-Test-Needs'...
$ git fetch origin 5bdffde05f84a34fa95afd1aa33f637eb19acdcd:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Test-Needs
 * [new ref]         5bdffde05f84a34fa95afd1aa33f637eb19acdcd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5bdffde import perl-Test-Needs-0.002005-5.oc8