Message Sequence Match Data: sequence set come before UIDs.

Cf. RFC 7162:

  seq-match-data = "(" known-sequence-set SP known-uid-set ")"

1 files changed, 4 insertions, 4 deletions

diff --git a/imapsync b/imapsync
index ac63577..927d205 100755
--- a/imapsync
+++ b/imapsync
@@ -619,10 +619,10 @@ sub delete_mapping($$) {
 }
 
 
-# Create a sample (UIDs, sequence numbers) to use as 3rd and 4th
-# argument of the QRESYNC parameters to the SELECT command.
+# Create a sample (sequence numbers, UIDs) to use as Message Sequence
+# Match Data for the QRESYNC parameter to the SELECT command.
 # QRESYNC [RFC7162] doesn't force the server to remember the MODSEQs of
-# EXPUNGEd messages.  By passing a sample of known UIDs/sequence numbers
+# EXPUNGEd messages.  By passing a sample of known sequence numbers/UIDs
 # we let the server know that the messages have been EXPUNGEd [RFC7162,
 # section 3.2.5.2].
 # The UID set is the largest set of higest UIDs with at most 1024 UIDs,
@@ -660,7 +660,7 @@ sub sample($$$) {
         $uids = ($min == $max ? $min : "$min:$max")
                .(defined $uids ? ','.$uids : '');
     }
-    return ( $uids, ($count - $n + 1).':'.$count );
+    return ( ($count - $n + 1).':'.$count, $uids );
 }