is there a "make submit" target for ports?

[Alfred Perlstein]

Hello, looking through the guidebook I didn't see a target to make a PR 
submission with a port update.


Does one exist?


Example:

I bump the version number for some trivial python port.

Want to go through the PR process to get review.

Type "make submit"?  To submit this.


Is there some target or userland tool for this?  Or am I going to have 
to figure out if it's github, phabricator, bugzilla or something new?


Would there be interest in this being added?


thank you,

-Alfred (FreeBSD since ~1997, committer since ~1999)