submitting multiple ports at once

[Aryeh Friedman]

What is the best way to submit 4 or 5 ports at once (I have all the port
files themselves stored on the same site that the distfiles are on and
contain the same general pattern of ftp:://site.com/XXX/port-0.1.tar.gz)...
so I do it one PR per port with the standard subject for a new port or a
single PR for all of them with a ptr to the dist. site?