$ git clone -n https://gitee.com/src-anolis-os/ocaml-astring.git /var/lib/mock/dist-an23-build-237220-62842/root/chroot_tmpdir/scmroot/ocaml-astring
Cloning into '/var/lib/mock/dist-an23-build-237220-62842/root/chroot_tmpdir/scmroot/ocaml-astring'...
$ git reset --hard origin/a23
HEAD is now at 4f400c8 Init from upstream