$ git clone -n https://src.fedoraproject.org/rpms/ocaml-astring.git /var/lib/mock/f33-build-190458-46341/root/chroot_tmpdir/scmroot/ocaml-astring
Cloning into '/var/lib/mock/f33-build-190458-46341/root/chroot_tmpdir/scmroot/ocaml-astring'...
$ git reset --hard 1398701141275077404ea0e875a9452c96f48eb5
HEAD is now at 1398701 OCaml 4.11.0 pre-release attempt 2