$ git clone -n https://gitee.com/wenyuzifang/wayland.git /var/lib/mock/dist-an23-build-447670-73363/root/chroot_tmpdir/scmroot/wayland
Cloning into '/var/lib/mock/dist-an23-build-447670-73363/root/chroot_tmpdir/scmroot/wayland'...
$ git fetch origin 048a628b6cfccfb8c68eabb0d8ab477b6a7725bf:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/wayland
 * [new ref]         048a628b6cfccfb8c68eabb0d8ab477b6a7725bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 048a628 Update code from upstream