$ git clone -n https://gitee.com/opencloudos-stream/jigawatts.git /var/lib/mock/dist-ocs23-build-7880-42/root/chroot_tmpdir/scmroot/jigawatts
Cloning into '/var/lib/mock/dist-ocs23-build-7880-42/root/chroot_tmpdir/scmroot/jigawatts'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/jigawatts
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13c0b70 !1 将jdk home改成一个更通用的目录 Merge pull request !1 from master