postalias(1) on macOS
The text fabccf1905b0, as Mac OS X 10.7.5, Mac OS X 10.7.4, Mac OS X 10.7.3, Mac OS X 10.7.2, Mac OS X 10.7.1, Mac OS X 10.7 shipped it.
Postfix alias database maintenance
Flags it lists
-
-N -
-c -
-d -
-f -
-i -
-n -
-o -
-p -
-q -
-r -
-s -
-v -
-w