unfolding: do not introduce additional lwsp

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
(cherry picked from commit 8f597404afd9b075dc98b134a4734b2b18d065d7)
(cherry picked from commit 9d2fc6f0e90433378487674c0a4f29edac3ffb32)

diff --git a/stump/bin/submission.pl b/stump/bin/submission.pl
index 565d2d462c7fb6cf200ccc48c49180229f8d8c81..d6f5a400b1abba9fdbbdd261bb341348b2112328 100755 (executable)
--- a/stump/bin/submission.pl
+++ b/stump/bin/submission.pl
@@ -344,7 +344,7 @@ sub readMessage {
        # But, first, a wrinkle ...
        if (!m/^(?:References):/i) {
          push @unfolded, (m/^[^:]+:/ ? $& : '????')
-           if s/\n(?=.)/ /g;
+           if s/\n(?=.)//g;
          if (length $_ > 505) { #wtf
            $_ = substr($_, 0, 500);
            $_ =~ s/\n?$/\n/;