+>> This wasn't actually the case if the schemes are different; but now
+>> IkiWiki will generate protocol-relative URLs if the CGI is https,
+>> the url is http and the hostname is the same (i.e. it assumes that the https
+>> equivalent of the url will also work). This is to prevent mixed-content
+>> issues, and partially addresses this todo item.
+>> --[[smcv]]
+>