$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Text-WrapI18N.git /var/lib/mock/dist-oc9-build-47595-14592/root/chroot_tmpdir/scmroot/perl-Text-WrapI18N
Cloning into '/var/lib/mock/dist-oc9-build-47595-14592/root/chroot_tmpdir/scmroot/perl-Text-WrapI18N'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Text-WrapI18N
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 46bb52f import perl-Text-WrapI18N-0.06-3.tl4