$ git clone -n https://gitee.com/opencloudos-stream/crash.git /var/lib/mock/dist-ocs23-build-14799-1041/root/chroot_tmpdir/scmroot/crash
Cloning into '/var/lib/mock/dist-ocs23-build-14799-1041/root/chroot_tmpdir/scmroot/crash'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/crash
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81b7a75 !1 Upgrade to 8.0.3 and fix Source0 Merge pull request !1 from kianli/master