$ git clone -n https://gitee.com/wenyuzifang/ksh.git /var/lib/mock/dist-an23-build-469280-74027/root/chroot_tmpdir/scmroot/ksh
Cloning into '/var/lib/mock/dist-an23-build-469280-74027/root/chroot_tmpdir/scmroot/ksh'...
$ git fetch origin ed76f95739af041537b6a0680a74e701675b5ea5:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/ksh
 * [new ref]         ed76f95739af041537b6a0680a74e701675b5ea5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ed76f95 Update code from upstream