scp(1) on macOS
The text 85f61d205f0e, as macOS 10.12.1, macOS 10.12 shipped it.
secure copy (remote file copy program)
Flags it lists
-
-1 -
-2 -
-3 -
-4 -
-6 -
-B -
-C -
-F -
-P -
-S -
-c -
-i -
-l -
-o -
-p -
-q -
-r -
-v