$ git clone -n https://gitee.com/src-anolis-os/ocaml.git /var/lib/mock/dist-an7-build-61381-33930/root/chroot_tmpdir/scmroot/ocaml
正克隆到 '/var/lib/mock/dist-an7-build-61381-33930/root/chroot_tmpdir/scmroot/ocaml'...
$ git reset --hard origin/a7
HEAD 现在位于 fcc515a import ocaml-4.05.0-6.el7.src.rpm