$ git clone -n https://gitee.com/src-anolis-os/ocaml-findlib.git /var/lib/mock/dist-an7-build-61390-33930/root/chroot_tmpdir/scmroot/ocaml-findlib
Cloning into '/var/lib/mock/dist-an7-build-61390-33930/root/chroot_tmpdir/scmroot/ocaml-findlib'...
$ git reset --hard origin/a7
HEAD is now at 4d41a3f import ocaml-findlib-1.7.3-7.el7.src.rpm