$ git clone -n https://src.fedoraproject.org/rpms/ocaml-lacaml.git /var/lib/mock/f31-build-48556-27157/root/chroot_tmpdir/scmroot/ocaml-lacaml
Cloning into '/var/lib/mock/f31-build-48556-27157/root/chroot_tmpdir/scmroot/ocaml-lacaml'...
$ git reset --hard 5ead3d07e5da39da80c6303fae657e6be8d798b5
HEAD is now at 5ead3d0 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild