"The head of Elections Canada says he has been in touch with social media platforms in an effort to address concerns about misinformation as Canada wades into an election campaign."
I highly doubt they contacted the hundreds of Mastodon admins, because ... there was no need. Vive le Fediverse libre!
https://www.cbc.ca/news/politics/elections-canada-misinformation-social-media-1.7491567