* Watch for "intent to *" emails on mailing lists such as [https://groups.google.com/a/chromium.org/forum/#!forum/blink-dev blink-dev]
* By asking!
** WebKit (Apple) can be asked on the their [mailtohttps:webkit//github.com/WebKit/standards-dev@lists.webkit.org webkitpositions standards-devpositions repo] list.
==How do we let other browser engines know what we think?==