[MacPorts] #55862: Portfile for smtpping

[MacPorts]

#55862: Portfile for smtpping
--------------------------+----------------------
 Reporter:  juergennagel  |      Owner:
     Type:  submission    |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:
 Keywords:                |       Port:  smtpping
--------------------------+----------------------
 New port for https://github.com/halon/smtpping.

--
Ticket URL: <https://trac.macports.org/ticket/55862>
MacPorts <https://www.macports.org/>
Ports system for macOS