$ git clone -n https://src.fedoraproject.org/rpms/ocaml-fieldslib.git /var/lib/mock/f33-build-562550-65831/root/chroot_tmpdir/scmroot/ocaml-fieldslib
Cloning into '/var/lib/mock/f33-build-562550-65831/root/chroot_tmpdir/scmroot/ocaml-fieldslib'...
$ git reset --hard 7acf16d602e7f2c4d6d93d112ec357d67a69cb62
HEAD is now at 7acf16d Bump release and rebuild.