@@ -135,7 +135,7 @@ Never ask for username/password
(for proxy) - generate Via: and X-Forwared-For: instead of Forwarded:
.br
.B -6
-Only resolve IPv6 addresses
+Only resolve IPv6 addresses. IPv4 addresses are packed in IPv6 in IPV6_V6ONLY compatible way.
.B -4
Only resolve IPv4 addresses
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