$ git clone -n https://gitee.com/src-opencloudos-rpms/rsyslog.git /var/lib/mock/dist-oc9-build-123141-72784/root/chroot_tmpdir/scmroot/rsyslog
Cloning into '/var/lib/mock/dist-oc9-build-123141-72784/root/chroot_tmpdir/scmroot/rsyslog'...
$ git fetch origin 01d6d77034a7a9de73df2816b17b07243d789e4f:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/rsyslog
 * [new ref]         01d6d77034a7a9de73df2816b17b07243d789e4f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 01d6d77 import rsyslog-8.2312.0-4.tl4