Jim Patterson 🇨🇦 on Nostr: It could just be they opted to include some addresses not in the riding, rather than ...

It could just be they opted to include some addresses not in the riding, rather than exclude some that were.
It's just how Canada Post works for admail. You have to choose certain "postal walks" and a few of them cross riding boundaries. You can include those, and drop some in out-of-riding mailboxes, or exclude them, and miss some of your electors.