$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-derivers.git /var/lib/mock/f33-build-361530-60277/root/chroot_tmpdir/scmroot/ocaml-ppx-derivers
Cloning into '/var/lib/mock/f33-build-361530-60277/root/chroot_tmpdir/scmroot/ocaml-ppx-derivers'...
$ git reset --hard 7aebc1d2c9bcd3d50c5b59e15666c11ab9aef746
HEAD is now at 7aebc1d Bump release and rebuild.