$ git clone -n https://src.fedoraproject.org/rpms/ocaml-gsl.git /var/lib/mock/f33-build-288668-54170/root/chroot_tmpdir/scmroot/ocaml-gsl
Cloning into '/var/lib/mock/f33-build-288668-54170/root/chroot_tmpdir/scmroot/ocaml-gsl'...
$ git reset --hard b388919812dae51574a64ef8bab9fae8ef85b183
HEAD is now at b388919 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild