Ключевой момент — "проработать", там внушительный такой список того что нужно сделать прежде чем хотя бы заикнуться об RFC )
1. Email internals@lists.php.net to measure reaction to your intended proposal. State who would implement the feature, or whether the proposal is only a “concept”. Proceed with an RFC if feedback is not negative or if a detailed RFC will clarify the proposal. Mail list subscription is at
http://php.net/mailing-lists.php. (Reminder: always "bottom post" your replies. Never “top post”.)
2. Get wiki RFC karma (this is only required if you don't have a VCS account for
php.net. PHP developers can log on with their credentials and already have the necessary karma to create RFCs):
Register for a wiki account at
https://wiki.php.net/start?do=register.
Email internals@lists.php.net requesting RFC karma for your wiki account. In the email, remind people about the RFC you plan to create. Note that RFC karma does not automatically give you karma to vote. See
https://wiki.php.net/rfc/voting#rfc_proposer3. Create the RFC:
Log into the wiki with your wiki account.
Navigate to a URL like
https://wiki.php.net/RFC/my_RFC (use your feature name in the URL).
Push the “Create this page” button, fill out the supplied template and save.
Edit
https://wiki.php.net/RFC and link your RFC under the “In Draft” status.
4. Write the RFC.
When your RFC is ready for discussion:
Change the status of your RFC page to “Under Discussion”
Change its section on
https://wiki.php.net/RFC to “Under Discussion”
Send an email to internals@lists.php.net introducing your RFC.