$ git clone -n https://gitee.com/opencloudos-stream/buildah.git /var/lib/mock/dist-oc9-epol-build-73872-49176/root/chroot_tmpdir/scmroot/buildah
Cloning into '/var/lib/mock/dist-oc9-epol-build-73872-49176/root/chroot_tmpdir/scmroot/buildah'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/buildah
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9bf7402 !6 upgrade to 1.35.4 to adjust docker client API change Merge pull request !6 from Jackey_1024/master