$ git clone -n https://gitee.com/opencloudos-stream/mysql.git /var/lib/mock/dist-ocs23-rebuild-test-0-build-312669-32899/root/chroot_tmpdir/scmroot/mysql
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-0-build-312669-32899/root/chroot_tmpdir/scmroot/mysql'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mysql
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 401d49a !15 upgrade to 8.0.42, fix CVEs Merge pull request !15 from gordonwwang/master