How to preserve patches to MacPorts base during "sudo port selfupdate"?

[Rainer Müller]

On 2014-04-10 22:02, MK-MacPorts at techno.ms wrote:
> How can I keep my needed patches for MacPorts base without the need to re-patch base after the selfupdate call?

Note that this patch is not for base, but for the ports tree that is
distributed as a rolling release. The MacPorts base would be the port
command itself and its libraries, which has versioned releases.

Rainer