$ git clone -n https://gitee.com/opencloudos-stream/zsh.git /var/lib/mock/dist-ocs23-build-76990-4539/root/chroot_tmpdir/scmroot/zsh
Cloning into '/var/lib/mock/dist-ocs23-build-76990-4539/root/chroot_tmpdir/scmroot/zsh'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/zsh
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0303c87 !4 Do not use egrep in tests Merge pull request !4 from kianli/master