$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-IO-Compress.git /var/lib/mock/dist-oc8-build-254510-84417/root/chroot_tmpdir/scmroot/perl-IO-Compress
Cloning into '/var/lib/mock/dist-oc8-build-254510-84417/root/chroot_tmpdir/scmroot/perl-IO-Compress'...
$ git fetch origin d8e5640b67ece2c5f38419ccf40c7f5ccdeb7327:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-IO-Compress
 * [new ref]         d8e5640b67ece2c5f38419ccf40c7f5ccdeb7327 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d8e5640 import perl-IO-Compress-2.081-2.tl3