Achim Gratz <Stromeko@nexgo.de> writes:

> HTML export removes the "mailto:" from a link, which will then be
> interpreted as a local link by the browser.
>
> For an example, see the link to this mailing list in
> ORGWEBPAGE/index.org and the corresponding HTML export on orgmode-org
> (or just the local file).
>

org-html.el : Fix exporting file, mailto, news and ftp protocols.

* lisp/org-html.el (org-html-make-link): (expand-file-name
) removes one "/" from "///path-to-file", so add one. Anything other
than 'file' type should be exported along with the type.

TINYCHANGE

Thanks and Regards
Noorul