From 30a14ebe1a9bfbf99062005ed5cba967481b2205 Mon Sep 17 00:00:00 2001
From: weasel <weasel@b513b33f-fedd-0310-b452-c3deb5f4c849>
Date: Tue, 3 Jul 2007 14:08:21 +0000
Subject: [PATCH] More verbose warning.

git-svn-id: svn://svn.debian.org/pgp-tools/trunk@338 b513b33f-fedd-0310-b452-c3deb5f4c849
---
 caff/caff | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/caff/caff b/caff/caff
index a822927..8321031 100755
--- a/caff/caff
+++ b/caff/caff
@@ -780,7 +780,10 @@ sub send_mail($$$@) {
 				my $reason = $1;
 				my $keyid = $2;
 				if (grep { $_ eq $keyid } @{$CONFIG{'also-encrypt-to'}}) {
-					warn("Could not encrypt to $keyid, specified in CONFIG{'also-encrypt-to'}.  Try to update the key using gpg --homedir=\$HOME/caff/gnupghome --import <exported key>.");
+					warn("Could not encrypt to $keyid, specified in CONFIG{'also-encrypt-to'}.\n".
+					     "Try to update the key using gpg --homedir=$GNUPGHOME --import <exported key>\n".
+					     "or try the following if you are slightly more daring:\n".
+					     " gpg --export $keyid | gpg --homedir=$GNUPGHOME --import");
 					return;
 				};
 			};
-- 
2.30.2