$ git clone -n https://src.fedoraproject.org/rpms/ocaml-cryptokit.git /var/lib/mock/f31-build-47000-26762/root/chroot_tmpdir/scmroot/ocaml-cryptokit
Cloning into '/var/lib/mock/f31-build-47000-26762/root/chroot_tmpdir/scmroot/ocaml-cryptokit'...
$ git reset --hard 6e435a482d390a53a720ec812f71eee863ae5351
HEAD is now at 6e435a4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild