[MacPorts] #63934: fetchmail-devel build is broken on macOS 11 and 12

[MacPorts]

#63934: fetchmail-devel build is broken on macOS 11 and 12
------------------------------+--------------------
  Reporter:  steven-michaud   |      Owner:  (none)
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:
Resolution:                   |   Keywords:
      Port:  fetchmail-devel  |
------------------------------+--------------------
Changes (by steven-michaud):

 * Attachment "fetchmail-devel-local-port.txt" added.

 Changes to fetchmail portfile for a local port of fetchmail-devel

-- 
Ticket URL: <https://trac.macports.org/ticket/63934>
MacPorts <https://www.macports.org/>
Ports system for macOS