[PATCH] git-send-email: Use sanitized address when reading mbox body

["Csókás, Bence" <csokas.bence@prolan.hu>]

Commas and other punctuation marks in 'Cc: ', 'Signed-off-by: '
etc. lines mess with git-send-email. In parsing the mbox headers,
this is handled by calling `sanitize_address()`. This function
is called when parsing the message body as well, but was only
used for comparing it to $author. Now we add it to @cc too.

Signed-off-by: Csókás, Bence <csokas.bence@prolan.hu>
---
 git-send-email.perl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index f0be4b4560..72044e5ef3 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -1847,9 +1847,9 @@ sub pre_process_file {
 					$what, $_) unless $quiet;
 				next;
 			}
-			push @cc, $c;
+			push @cc, $sc;
 			printf(__("(body) Adding cc: %s from line '%s'\n"),
-				$c, $_) unless $quiet;
+				$sc, $_) unless $quiet;
 		}
 	}
 	close $fh;
-- 
2.34.1