$ git clone -n https://gitee.com/src-opencloudos-rpms/ksh.git /var/lib/mock/dist-oc8-build-239711-82622/root/chroot_tmpdir/scmroot/ksh
Cloning into '/var/lib/mock/dist-oc8-build-239711-82622/root/chroot_tmpdir/scmroot/ksh'...
$ git fetch origin 03f1de7dcb645f2fbbe5da83ecec7e80ebfd9236:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ksh
 * [new ref]         03f1de7dcb645f2fbbe5da83ecec7e80ebfd9236 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03f1de7 import ksh-20120801-271.tl3