only check first 150 lines for X-Postponed header

diff --git a/bin/list-postponed-messages b/bin/list-postponed-messages
index c96c9cad09e9b9ad0f8c3aa99c73379e9fb660ab..e0bc91a9c74ede81693ca575e745f3d7610411dd 100755 (executable)
--- a/bin/list-postponed-messages
+++ b/bin/list-postponed-messages
@@ -61,7 +61,7 @@ for i in $maildirs; do
   echo "$d/cur/"
 done \
   | xargs -I {} find {} -type f \
-  | xargs grep -H --text '^X-Postponed:' \
+  | xargs grep --with-filename --text --max-count=150 '^X-Postponed:' \
   | while read i; do
       f="${i%:X-Postponed:*}"
       ts="${i#*:X-Postponed: }"; ts="${ts%% *}"