scp(1) on OpenBSD
The text 05bdbf3343ad, as OpenBSD 6.8 shipped it.
OpenSSH secure file copy
Flags it lists
-
-3 -
-4 -
-6 -
-A -
-B -
-C -
-F -
-J -
-P -
-S -
-T -
-c -
-i -
-l -
-o -
-p -
-q -
-r -
-v