Why can't you automagically redirect from mkt5371.evernote.com/anything to links.evernote.mkt5371.com/anything ?
Better yet, simply point your DNS "passwordreset.evernote.com" to the same server.
Better yet, simply point your DNS "passwordreset.evernote.com" to the same server.
If the user requests (from a link in the mail) "mkt5371.evernote.com/foo123", redirect to "links.evernote.mkt5371.com/foo123"; If they request "/bar456?id=asdask", redirect to the same query under the mailer's domain.