$ git clone -n https://gitee.com/src-anolis-os/systemd.git /var/lib/mock/dist-an23-build-80650-41050/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an23-build-80650-41050/root/chroot_tmpdir/scmroot/systemd'...
$ git reset --hard origin/a23
HEAD is now at 5480a5c update to 250.4