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From: "Alfred M. Szmidt" <ams@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: lsh + vc-mode
Date: Sat, 11 Apr 2009 13:55:19 -0400
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   > I am not sure if this is just Emacs always expecting that if you
   > use ssh you will not get prompted for a password, or if it is
   > something else.

   Actually it's VC that requires backend commands to proceed without
   any user interaction (which implies "no passwd" among other
   things).

Is this always the case?  Tha is, will VC behave incorrectly if you
have a OpenSSH secret key that has a password?

I'll see if I can silence lsh somehow...