$ git clone -n https://gitee.com/opencloudos-stream/libXxf86vm.git /home/lib/mock/dist-ocs23-build-234067-20157/root/chroot_tmpdir/scmroot/libXxf86vm
Cloning into '/home/lib/mock/dist-ocs23-build-234067-20157/root/chroot_tmpdir/scmroot/libXxf86vm'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libXxf86vm
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c95d4b Rebuilt for loongarch release