From df4a87e302a32e321debdadf461d49a7c6120c0a Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Sat, 25 Feb 2012 18:09:20 +0100
Subject: Documentation

---
 maildirlearn.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'maildirlearn.c')

diff --git a/maildirlearn.c b/maildirlearn.c
index d608bde..56eb9b0 100644
--- a/maildirlearn.c
+++ b/maildirlearn.c
@@ -26,10 +26,11 @@ THE SOFTWARE.
 /* your maildir; must include trailing '/' */
 #define WATCHDIR "mail/"
 
-/* paths you use for spam */
+/* paths you use for spam, POSIX extended regular expression */
 #define SPAMDIRRE "mail/\\.Junk/"
 
-/* paths you want to exclude (temporary files, deleted mail, unsure) */
+/* paths you want to exclude (temporary files, deleted mail, unsure), POSIX
+ * extended regular expression */
 #define EXCLUDERE "mail/(\\.Unsure/|[^/]+/(tmp|.*:2,[A-S]*T[U-Z]*$)|.*dovecot)"
 
 /* bogofilter executable name or path (if not in PATH) */
-- 
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