quota: Fixed quota_rule with non-uppercase INBOX.

diff --git a/src/plugins/quota/quota.c b/src/plugins/quota/quota.c
index a4988cb20ac859d65a5816cd65904bb1b8f13b81..592c9489d0caee3212c6cda1d9f6cd0c2291172f 100644 (file)
--- a/src/plugins/quota/quota.c
+++ b/src/plugins/quota/quota.c
@@ -564,7 +564,7 @@ int quota_root_add_rule(struct quota_root_settings *root_set,
                        root_set->force_default_rule = TRUE;
                } else {
                        rule = array_append_space(&root_set->rules);
-                       rule->mailbox_name =
+                       rule->mailbox_name = strcasecmp(mailbox_name, "INBOX") == 0 ? "INBOX" :
                                p_strdup(root_set->set->pool, mailbox_name);
                }
        }