$ git clone -n https://gitee.com/opencloudos-stream/pcp.git /var/lib/mock/dist-rebuild-after-rpm-check-build-116954-8163/root/chroot_tmpdir/scmroot/pcp
Cloning into '/var/lib/mock/dist-rebuild-after-rpm-check-build-116954-8163/root/chroot_tmpdir/scmroot/pcp'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/pcp
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec3ef5e !5 [I8QJ92]:Rebuild for HdrHistogram_c in opencloudos-stream Merge pull request !5 from ocs-bot/master