$ git clone -n https://gitee.com/zhangwenlong01/systemd.git /var/lib/mock/dist-an23-build-320593-67940/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an23-build-320593-67940/root/chroot_tmpdir/scmroot/systemd'...
$ git reset --hard f14f79de86cc1f70bf3cc0349344fcb7e5ac6c3b
HEAD is now at f14f79d add loongarch64 support for systemd