Add more doc for the $imap_condstore and $imap_qresync options.

diff --git a/init.h b/init.h
index 7fbe989f1af27db93f4362b151376cb963f01274..50b572ec55c5c1ac4206a1f752e4151a31f42dfd 100644 (file)
--- a/init.h
+++ b/init.h
@@ -1424,10 +1424,14 @@ struct ConfigDef MuttVars[] = {
   { "imap_condstore",  DT_BOOL, R_NONE, &ImapCondStore, 0 },
   /*
    ** .pp
-   **
    ** When \fIset\fP, mutt will use the CONDSTORE extension (RFC 7162)
    ** if advertised by the server.  Mutt's current implementation is basic,
    ** used only for initial message fetching and flag updates.
+   ** .pp
+   ** For some IMAP servers, enabling this will slightly speed up
+   ** downloading initial messages.  Unfortunately, Gmail is not one
+   ** those, and displays worse performance when enabled.  Your
+   ** mileage may vary.
    */
   { "imap_delim_chars",         DT_STRING, R_NONE, &ImapDelimChars, IP "/." },
   /*
@@ -1542,10 +1546,13 @@ struct ConfigDef MuttVars[] = {
   { "imap_qresync",  DT_BOOL, R_NONE, &ImapQResync, 0 },
   /*
    ** .pp
-   **
    ** When \fIset\fP, mutt will use the QRESYNC extension (RFC 7162)
    ** if advertised by the server.  Mutt's current implementation is basic,
    ** used only for initial message fetching and flag updates.
+   ** .pp
+   ** Note: this feature is currently experimental.  If you experience
+   ** strange behavior, such as duplicate or missing messages please
+   ** file a bug report to let us know.
    */
   { "imap_servernoise",         DT_BOOL, R_NONE, &ImapServernoise, true },
   /*