Error refreshing seahorse
https://l10n.gnome.org/module/seahorse/#gnome-3-38 gives me this:
An error occurred while updating statistics for branch gnome-3-38 of module seahorse:
[Errno 1] Command: "if [ -e .gitmodules ]; then git submodule update --init; fi", Error: fatal: reference is not a tree: a7cfd93f3c9a85e6af2cd0a581953809e99e5afc Unable to checkout 'a7cfd93f3c9a85e6af2cd0a581953809e99e5afc' in submodule path 'subprojects/libhandy'