+ /* s - keep seen/unseen information across sessions (set or clear \SEEN flag
+ * via STORE, also set \SEEN during APPEND/COPY/ FETCH BODY[...])
+ */
+ strcat(rights, "s"); /* Always granted */
+
+ /* w - write (set or clear flags other than \SEEN and \DELETED via
+ * STORE, also set them during APPEND/COPY)
+ */
+ /* Never granted in Citadel because our store doesn't support other flags */
+
+ /* i - insert (perform APPEND, COPY into mailbox) */
+ if (ra & UA_POSTALLOWED) strcat(rights, "i");
+
+ /* p - post (send mail to submission address for mailbox, not enforced by IMAP) */
+ if (ra & UA_POSTALLOWED) strcat(rights, "p");
+
+ /* k - create mailboxes (CREATE new sub-mailboxes in any
+ * implementation-defined hierarchy, parent mailbox for the new
+ * mailbox name in RENAME) */
+
+ /* x - delete mailbox (DELETE mailbox, old mailbox name in RENAME) */
+
+ /* t - delete messages (set or clear \DELETED flag via STORE, set
+ * \DELETED flag during APPEND/COPY) */
+
+ /* e - perform EXPUNGE and expunge as a part of CLOSE */
+
+ /* a - administer (perform SETACL/DELETEACL/GETACL/LISTRIGHTS) */