$ git clone -n https://gitee.com/opencloudos-stream/globus-gram-job-manager-fork.git /var/lib/mock/dist-oc9-epol-build-118071-68845/root/chroot_tmpdir/scmroot/globus-gram-job-manager-fork
Cloning into '/var/lib/mock/dist-oc9-epol-build-118071-68845/root/chroot_tmpdir/scmroot/globus-gram-job-manager-fork'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/globus-gram-job-manager-fork
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a095ec update