$ git clone -n https://src.fedoraproject.org/rpms/ocaml-expat.git /var/lib/mock/f31-build-64275-29535/root/chroot_tmpdir/scmroot/ocaml-expat
Cloning into '/var/lib/mock/f31-build-64275-29535/root/chroot_tmpdir/scmroot/ocaml-expat'...
$ git reset --hard 7acccc57d81fba306db68872cdaa26d14bc6c616
HEAD is now at 7acccc5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild