pack-objects: Allow missing base objects when creating thin packs

diff --git a/log-tree.c b/log-tree.c
index 5505606ed6a292cadf1a04ea0b1abc2ca93e3c09..bd8b9e45ab46b8664c8b7016b33bee22f86c9e0d 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -198,7 +198,7 @@ void log_write_email_headers(struct rev_info *opt, const char *name,
                extra_headers = subject_buffer;
 
                snprintf(buffer, sizeof(buffer) - 1,
-                        "--%s%s\n"
+                        "\n--%s%s\n"
                         "Content-Type: text/x-patch;"
                         " name=\"%s.diff\"\n"
                         "Content-Transfer-Encoding: 8bit\n"