$ git clone -n https://src.fedoraproject.org/rpms/ocaml-bitstring.git /var/lib/mock/f31-build-107743-33723/root/chroot_tmpdir/scmroot/ocaml-bitstring
Cloning into '/var/lib/mock/f31-build-107743-33723/root/chroot_tmpdir/scmroot/ocaml-bitstring'...
$ git reset --hard a9ff04baf7c57202441f30fd176024f59966252a
HEAD is now at a9ff04b - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild