wip does not build child packages #271
Description
nix-review pr works as expected
$ nix-review pr https://github.com/NixOS/nixpkgs/pull/171274
4 packages built:
gst_all_1.gstreamermm mapmap obs-studio-plugins.obs-gstreamer subtitleeditor
but when i run nix-review wip according to readme#review-changes-in-personal-forks
it does not build any child packages
$ nix-review wip -r https://github.com/delroth/nixpkgs -b gstreamermm-build-fix
also not when i add -p subtitleeditor
am i missing something? or is this a missing feature?