upstream: run the 2nd ssh with BatchMode for scp -3

OpenBSD-Commit-ID: 77994fc8c7ca02d88e6d0d06d0f0fe842a935748

1 files changed, 6 insertions, 3 deletions

diff --git a/scp.1 b/scp.1
index 9c3a85366..36d9e735e 100644
--- a/scp.1
+++ b/scp.1
@@ -8,9 +8,9 @@
 .\"
 .\" Created: Sun May  7 00:14:37 1995 ylo
 .\"
-.\" $OpenBSD: scp.1,v 1.87 2019/11/30 07:07:59 jmc Exp $
+.\" $OpenBSD: scp.1,v 1.88 2020/04/30 17:07:10 markus Exp $
 .\"
-.Dd $Mdocdate: November 30 2019 $
+.Dd $Mdocdate: April 30 2020 $
 .Dt SCP 1
 .Os
 .Sh NAME
@@ -74,7 +74,10 @@ The options are as follows:
 Copies between two remote hosts are transferred through the local host.
 Without this option the data is copied directly between the two remote
 hosts.
-Note that this option disables the progress meter.
+Note that this option disables the progress meter and selects batch mode
+for the second host, since
+.Nm scp
+cannot ask passwords or passphrases for both hosts.
 .It Fl 4
 Forces
 .Nm