posttls-finger(1) on Linux
The text e5557d0f779f, as Arch Linux 2026-11-01 shipped it. The page shows this text now.
Probe the TLS properties of an ESMTP or LMTP server.
Flags it lists
-
-C -
-R -
-S -
-X -
-c -
-f -
-o -
-r -
-s -
-v -
-w -
-x